diff --git a/4.Project Management/Planning.lyx b/4.Project Management/Planning.lyx index 8cc4db3..af535b6 100644 --- a/4.Project Management/Planning.lyx +++ b/4.Project Management/Planning.lyx @@ -3573,7 +3573,7 @@ SLOC=46\cdot181=8326 \end_layout \begin_layout Section -COCOMO® : effort & cost estimation +COCOMO®: effort & cost estimation \end_layout \begin_layout Subsection @@ -4448,22 +4448,33 @@ Results \end_layout \begin_layout Standard -The results of our evaluation is the following: +The results of our evaluation is summed up in the following: \end_layout \begin_layout Standard +\align center \begin_inset Tabular - + + \begin_inset Text \begin_layout Plain Layout -Scale Drivers +Code +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Name \end_layout \end_inset @@ -4492,7 +4503,18 @@ Value \begin_inset Text \begin_layout Plain Layout -Precedentedness (PREC) +PREC +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\shape italic +Precedentedness \end_layout \end_inset @@ -4521,7 +4543,18 @@ Low \begin_inset Text \begin_layout Plain Layout -Development exibility (FLEX) +FLEX +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\shape italic +Development exibility \end_layout \end_inset @@ -4550,7 +4583,18 @@ Low \begin_inset Text \begin_layout Plain Layout -Risk resolution (RESL) +RESL +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\shape italic +Risk resolution \end_layout \end_inset @@ -4579,7 +4623,18 @@ Very High \begin_inset Text \begin_layout Plain Layout -Team cohesion (TEAM) +TEAM +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\shape italic +Team cohesion \end_layout \end_inset @@ -4608,7 +4663,18 @@ Very High \begin_inset Text \begin_layout Plain Layout -Process maturity (PMAT) +PMAT +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\shape italic +Process maturity \end_layout \end_inset @@ -4637,12 +4703,26 @@ Level 3 \begin_inset Text \begin_layout Plain Layout + +\series bold Total \end_layout \end_inset - + +\begin_inset Text + +\begin_layout Plain Layout +\begin_inset Formula $E=0.91+0.01\times\sum_{i}SF_{i}=0.91+0.01\times14.64$ +\end_inset + + +\end_layout + +\end_inset + + \begin_inset Text \begin_layout Plain Layout @@ -4655,7 +4735,7 @@ Total \begin_inset Text \begin_layout Plain Layout -14.64 +1.0564 \end_layout \end_inset @@ -4678,26 +4758,112 @@ These are the effort multipliers used in COCOMO R II model to adjust the \end_layout \begin_layout Paragraph -RELY +Required Software Reliability +\end_layout + +\begin_layout Description +RELY This is the measure of software reliability. + Since the system represents the only way to reserve PowerEnjoy electric + cars, a downtime could lead to important financial losses. + For this reason we choose High value. \end_layout \begin_layout Standard \begin_inset Float table wide false sideways false -status collapsed +status open \begin_layout Plain Layout \begin_inset Tabular - - - - - - - + + + + + + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Rating level +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Extra High +\end_layout + +\end_inset + + \begin_inset Text @@ -4705,12 +4871,16 @@ status collapsed \begin_layout Plain Layout \series bold -RELY Descriptors +RELY +\series default + +\series bold +Descriptors \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout @@ -4728,7 +4898,7 @@ easily recoverable losses \end_inset - + \begin_inset Text \begin_layout Plain Layout @@ -4737,7 +4907,7 @@ moderate recoverable losses \end_inset - + \begin_inset Text \begin_layout Plain Layout @@ -4746,7 +4916,7 @@ high financial loss \end_inset - + \begin_inset Text \begin_layout Plain Layout @@ -4755,76 +4925,11 @@ risk to human life \end_inset - -\begin_inset Text - -\begin_layout Plain Layout - -\end_layout - -\end_inset - - - \begin_inset Text \begin_layout Plain Layout -Rating level -\end_layout -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Very low -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Low -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Nominal -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -High -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Very High -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Extra High \end_layout \end_inset @@ -4835,6 +4940,8 @@ Extra High \begin_inset Text \begin_layout Plain Layout + +\series bold Effort multipliers \end_layout @@ -4920,33 +5027,129 @@ RELY Cost Drivers \end_layout -\begin_layout Standard -Required Software Reliability This is the measure of software reliability. - Nominal is our choice for this case because a downtime would not lead to - high financial losses but will cause problems to passengers. +\begin_layout Paragraph* +Database Size \end_layout -\begin_layout Paragraph -DATA +\begin_layout Description +DATA This values tries to estimate effects that large databases could have + in our application. + We have not a precise answer, because we can just give an estimation of + the DB size, around the 3GB. + Since it is distributed over 8.000 - 9.000 +\family roman +\series medium +\shape up +\size normal +\emph off +\bar no +\strikeout off +\uuline off +\uwave off +\noun off +\color none +SLOC (precisely 8326, as we see at section 2.7 of this document), the ratio + D/P (measured as testing DB bytes / program SLOC) is between 334 and 375, + resulting in the DATA cost driver being High. + \end_layout \begin_layout Standard \begin_inset Float table wide false sideways false -status collapsed +status open \begin_layout Plain Layout \begin_inset Tabular - - - - - - - + + + + + + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Rating level +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Extra High +\end_layout + +\end_inset + + \begin_inset Text @@ -4954,7 +5157,20 @@ status collapsed \begin_layout Plain Layout \series bold -A +DATA +\series default + +\series bold +Descriptors +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + \end_layout \end_inset @@ -4963,63 +5179,10 @@ A \begin_inset Text \begin_layout Plain Layout -D -\end_layout - +\begin_inset Formula $\frac{D}{P}<10$ \end_inset - - -\begin_inset Text -\begin_layout Plain Layout -G -\end_layout -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -A -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Y -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -P -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -S -\end_layout - -\end_inset - - - - -\begin_inset Text - -\begin_layout Plain Layout -B \end_layout \end_inset @@ -5028,7 +5191,10 @@ B \begin_inset Text \begin_layout Plain Layout -E +\begin_inset Formula $10\leq\frac{D}{P}\leq100$ +\end_inset + + \end_layout \end_inset @@ -5037,7 +5203,10 @@ E \begin_inset Text \begin_layout Plain Layout -H +\begin_inset Formula $100\leq\frac{D}{P}\leq1000$ +\end_inset + + \end_layout \end_inset @@ -5046,7 +5215,10 @@ H \begin_inset Text \begin_layout Plain Layout -L +\begin_inset Formula $\frac{D}{P}>1000$ +\end_inset + + \end_layout \end_inset @@ -5055,25 +5227,7 @@ L \begin_inset Text \begin_layout Plain Layout -N -\end_layout -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Q -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -T \end_layout \end_inset @@ -5084,7 +5238,9 @@ T \begin_inset Text \begin_layout Plain Layout -C + +\series bold +Effort multipliers \end_layout \end_inset @@ -5093,7 +5249,7 @@ C \begin_inset Text \begin_layout Plain Layout -F +n/a \end_layout \end_inset @@ -5102,7 +5258,7 @@ F \begin_inset Text \begin_layout Plain Layout -I +0.90 \end_layout \end_inset @@ -5111,7 +5267,7 @@ I \begin_inset Text \begin_layout Plain Layout -M +1.00 \end_layout \end_inset @@ -5120,7 +5276,7 @@ M \begin_inset Text \begin_layout Plain Layout -O +1.14 \end_layout \end_inset @@ -5129,7 +5285,7 @@ O \begin_inset Text \begin_layout Plain Layout -R +1.28 \end_layout \end_inset @@ -5138,7 +5294,7 @@ R \begin_inset Text \begin_layout Plain Layout -U +n/a \end_layout \end_inset @@ -5156,7 +5312,7 @@ U \begin_inset Caption Standard \begin_layout Plain Layout -Titolo bello +DATA Cost Drivers \end_layout \end_inset @@ -5169,41 +5325,64 @@ Titolo bello \end_layout -\begin_layout Standard -Database Size This values tries to estimate effects that large databases - could have in our application. - We do not have a test database, so we use Nominal as value. -\end_layout - \begin_layout Paragraph -CPLEX +Product Complexity +\end_layout + +\begin_layout Description +CPLX According to the table II-15: Module Complexity Ratings versus Type + of Module of the COCOMO II Model Definition Manual, our software could + be marked as High. + \end_layout \begin_layout Standard \begin_inset Float table wide false sideways false -status collapsed +status open \begin_layout Plain Layout \begin_inset Tabular - + - - - - - - - + + + + + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Rating level +\end_layout + +\end_inset + \begin_inset Text \begin_layout Plain Layout \series bold -A +Very low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Low \end_layout \end_inset @@ -5212,7 +5391,9 @@ A \begin_inset Text \begin_layout Plain Layout -D + +\series bold +Nominal \end_layout \end_inset @@ -5221,7 +5402,9 @@ D \begin_inset Text \begin_layout Plain Layout -G + +\series bold +High \end_layout \end_inset @@ -5230,7 +5413,9 @@ G \begin_inset Text \begin_layout Plain Layout -A + +\series bold +Very High \end_layout \end_inset @@ -5239,155 +5424,76 @@ A \begin_inset Text \begin_layout Plain Layout -Y -\end_layout -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -P -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -S +\series bold +Extra High \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout -B + +\series bold +Effort multipliers \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout -E +0.73 \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout -H +0.87 \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout -L +1.00 \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout -N +1.17 \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout -Q +1.34 \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout -T -\end_layout - -\end_inset - - - - -\begin_inset Text - -\begin_layout Plain Layout -C -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -F -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -I -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -M -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -O -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -R -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -U +1.74 \end_layout \end_inset @@ -5405,7 +5511,7 @@ U \begin_inset Caption Standard \begin_layout Plain Layout -Titolo bello +CPLX Cost Drivers \end_layout \end_inset @@ -5418,32 +5524,112 @@ Titolo bello \end_layout -\begin_layout Standard -Product Complexity According to [10, Table 20], our software could be marked - as Nominal. -\end_layout - \begin_layout Paragraph -RUSE +Required Reusability +\end_layout + +\begin_layout Description +RUSE Reusability is a cardinal principle for every kind of projects: we + designed several parts of the system-to-be in a way they would result reusable. + For this reason, we decided to set Nomimal this value. \end_layout \begin_layout Standard \begin_inset Float table wide false sideways false -status collapsed +status open \begin_layout Plain Layout \begin_inset Tabular - - - - - - - + + + + + + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Rating level +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Extra High +\end_layout + +\end_inset + + \begin_inset Text @@ -5451,7 +5637,20 @@ status collapsed \begin_layout Plain Layout \series bold -A +RUSE +\series default + +\series bold +Descriptors +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + \end_layout \end_inset @@ -5460,63 +5659,7 @@ A \begin_inset Text \begin_layout Plain Layout -D -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -G -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -A -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Y -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -P -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -S -\end_layout - -\end_inset - - - - -\begin_inset Text - -\begin_layout Plain Layout -B +None \end_layout \end_inset @@ -5525,7 +5668,7 @@ B \begin_inset Text \begin_layout Plain Layout -E +Across project \end_layout \end_inset @@ -5534,7 +5677,7 @@ E \begin_inset Text \begin_layout Plain Layout -H +Across program \end_layout \end_inset @@ -5543,7 +5686,7 @@ H \begin_inset Text \begin_layout Plain Layout -L +Across product line \end_layout \end_inset @@ -5552,25 +5695,7 @@ L \begin_inset Text \begin_layout Plain Layout -N -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Q -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -T +Across multiple product lines \end_layout \end_inset @@ -5581,7 +5706,9 @@ T \begin_inset Text \begin_layout Plain Layout -C + +\series bold +Effort multipliers \end_layout \end_inset @@ -5590,7 +5717,7 @@ C \begin_inset Text \begin_layout Plain Layout -F +n/a \end_layout \end_inset @@ -5599,7 +5726,7 @@ F \begin_inset Text \begin_layout Plain Layout -I +0.95 \end_layout \end_inset @@ -5608,7 +5735,7 @@ I \begin_inset Text \begin_layout Plain Layout -M +1.00 \end_layout \end_inset @@ -5617,7 +5744,7 @@ M \begin_inset Text \begin_layout Plain Layout -O +1.07 \end_layout \end_inset @@ -5626,7 +5753,7 @@ O \begin_inset Text \begin_layout Plain Layout -R +1.15 \end_layout \end_inset @@ -5635,7 +5762,7 @@ R \begin_inset Text \begin_layout Plain Layout -U +1.24 \end_layout \end_inset @@ -5653,7 +5780,7 @@ U \begin_inset Caption Standard \begin_layout Plain Layout -Titolo bello +RUSE Cost Drivers \end_layout \end_inset @@ -5666,35 +5793,114 @@ Titolo bello \end_layout -\begin_layout Standard -Required Reusability Reusability is useful. - Some parts should be designed as reusable (e.g. - Mobile communication drivers). - Those parts could be used not only in this project. - High is our choice here. -\end_layout - \begin_layout Paragraph -DOCU +Documentation match to life-cycle needs \end_layout -\begin_layout Standard +\begin_layout Description +DOCU This parameter is a measure of the he suitability of the project’s + documentation to its life-cycle needs. + In our case, Every need of the product life-cycle is already foreseen in + our documentation, so we set the DOCU cost driver to Nominal. + +\end_layout + +\begin_layout Description \begin_inset Float table wide false sideways false -status collapsed +status open \begin_layout Plain Layout \begin_inset Tabular - - - - - - - + + + + + + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Rating level +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Extra High +\end_layout + +\end_inset + + \begin_inset Text @@ -5702,7 +5908,20 @@ status collapsed \begin_layout Plain Layout \series bold -A +DOCU +\series default + +\series bold +Descriptors +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Many life-cycle needs uncovered \end_layout \end_inset @@ -5711,63 +5930,7 @@ A \begin_inset Text \begin_layout Plain Layout -D -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -G -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -A -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Y -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -P -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -S -\end_layout - -\end_inset - - - - -\begin_inset Text - -\begin_layout Plain Layout -B +Some life-cycle needs uncovered \end_layout \end_inset @@ -5776,7 +5939,7 @@ B \begin_inset Text \begin_layout Plain Layout -E +Right-sized to life-cycle needs \end_layout \end_inset @@ -5785,7 +5948,7 @@ E \begin_inset Text \begin_layout Plain Layout -H +Excessive for life-cycle needs \end_layout \end_inset @@ -5794,7 +5957,7 @@ H \begin_inset Text \begin_layout Plain Layout -L +Very excessive for life-cycle needs \end_layout \end_inset @@ -5803,25 +5966,7 @@ L \begin_inset Text \begin_layout Plain Layout -N -\end_layout -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Q -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -T \end_layout \end_inset @@ -5832,7 +5977,9 @@ T \begin_inset Text \begin_layout Plain Layout -C + +\series bold +Effort multipliers \end_layout \end_inset @@ -5841,7 +5988,7 @@ C \begin_inset Text \begin_layout Plain Layout -F +0.81 \end_layout \end_inset @@ -5850,7 +5997,7 @@ F \begin_inset Text \begin_layout Plain Layout -I +0.91 \end_layout \end_inset @@ -5859,7 +6006,7 @@ I \begin_inset Text \begin_layout Plain Layout -M +1.00 \end_layout \end_inset @@ -5868,7 +6015,7 @@ M \begin_inset Text \begin_layout Plain Layout -O +1.11 \end_layout \end_inset @@ -5877,7 +6024,7 @@ O \begin_inset Text \begin_layout Plain Layout -R +1.23 \end_layout \end_inset @@ -5886,7 +6033,7 @@ R \begin_inset Text \begin_layout Plain Layout -U +n/a \end_layout \end_inset @@ -5904,7 +6051,7 @@ U \begin_inset Caption Standard \begin_layout Plain Layout -Titolo bello +DOCU Cost Drivers \end_layout \end_inset @@ -5917,33 +6064,115 @@ Titolo bello \end_layout -\begin_layout Standard -Documentation match to lifecycle needs This is a cost driver for the level - of required documentation. - In our case it is suitable as Nominal. -\end_layout - \begin_layout Paragraph -TIME +Execution Time Constraint +\end_layout + +\begin_layout Description +TIME This is a measure of the execution time constraint imposed upon a software + system. + The rating is expressed in terms of the percentage of available execution + time expected to be used by the system or subsystem consuming the execution + time resource. + We set this value to Nominal. \end_layout \begin_layout Standard \begin_inset Float table wide false sideways false -status collapsed +status open \begin_layout Plain Layout \begin_inset Tabular - - - - - - - + + + + + + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Rating level +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Extra High +\end_layout + +\end_inset + + \begin_inset Text @@ -5951,7 +6180,20 @@ status collapsed \begin_layout Plain Layout \series bold -A +TIME +\series default + +\series bold +Descriptors +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + \end_layout \end_inset @@ -5960,63 +6202,7 @@ A \begin_inset Text \begin_layout Plain Layout -D -\end_layout -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -G -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -A -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Y -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -P -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -S -\end_layout - -\end_inset - - - - -\begin_inset Text - -\begin_layout Plain Layout -B \end_layout \end_inset @@ -6025,7 +6211,10 @@ B \begin_inset Text \begin_layout Plain Layout -E +\begin_inset Formula $\leq$ +\end_inset + + 50% use of available execution time \end_layout \end_inset @@ -6034,7 +6223,7 @@ E \begin_inset Text \begin_layout Plain Layout -H +70% use of available execution time \end_layout \end_inset @@ -6043,7 +6232,7 @@ H \begin_inset Text \begin_layout Plain Layout -L +85% use of available execution time \end_layout \end_inset @@ -6052,25 +6241,7 @@ L \begin_inset Text \begin_layout Plain Layout -N -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Q -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -T +95% use of available execution time \end_layout \end_inset @@ -6081,7 +6252,9 @@ T \begin_inset Text \begin_layout Plain Layout -C + +\series bold +Effort multipliers \end_layout \end_inset @@ -6090,7 +6263,7 @@ C \begin_inset Text \begin_layout Plain Layout -F +n/a \end_layout \end_inset @@ -6099,7 +6272,7 @@ F \begin_inset Text \begin_layout Plain Layout -I +n/a \end_layout \end_inset @@ -6108,7 +6281,7 @@ I \begin_inset Text \begin_layout Plain Layout -M +1.00 \end_layout \end_inset @@ -6117,7 +6290,7 @@ M \begin_inset Text \begin_layout Plain Layout -O +1.11 \end_layout \end_inset @@ -6126,7 +6299,7 @@ O \begin_inset Text \begin_layout Plain Layout -R +1.29 \end_layout \end_inset @@ -6135,7 +6308,7 @@ R \begin_inset Text \begin_layout Plain Layout -U +1.63 \end_layout \end_inset @@ -6153,7 +6326,7 @@ U \begin_inset Caption Standard \begin_layout Plain Layout -Titolo bello +TIME Cost Drivers \end_layout \end_inset @@ -6166,32 +6339,114 @@ Titolo bello \end_layout -\begin_layout Standard -Execution Time Constraint This is a measure of the execution time constraint. - We don’t have strict constraints in this case, so we will set it as Low. -\end_layout - \begin_layout Paragraph -STOR +Main Storage Constraint +\end_layout + +\begin_layout Description +STOR This rating represents the degree of main storage constraint imposed + on a software system or subsystem. + It is relevant to set a value also for this cost driver because many applicatio +ns continue to expand to consume other resources. + We set this value to Nominal. \end_layout \begin_layout Standard \begin_inset Float table wide false sideways false -status collapsed +status open \begin_layout Plain Layout \begin_inset Tabular - - - - - - - + + + + + + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Rating level +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Extra High +\end_layout + +\end_inset + + \begin_inset Text @@ -6199,7 +6454,20 @@ status collapsed \begin_layout Plain Layout \series bold -A +STOR +\series default + +\series bold +Descriptors +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + \end_layout \end_inset @@ -6208,63 +6476,7 @@ A \begin_inset Text \begin_layout Plain Layout -D -\end_layout -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -G -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -A -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Y -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -P -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -S -\end_layout - -\end_inset - - - - -\begin_inset Text - -\begin_layout Plain Layout -B \end_layout \end_inset @@ -6273,7 +6485,10 @@ B \begin_inset Text \begin_layout Plain Layout -E +\begin_inset Formula $\leq$ +\end_inset + + 50% use of available storage \end_layout \end_inset @@ -6282,7 +6497,7 @@ E \begin_inset Text \begin_layout Plain Layout -H +70% use of available storage \end_layout \end_inset @@ -6291,7 +6506,7 @@ H \begin_inset Text \begin_layout Plain Layout -L +85% use of available storage \end_layout \end_inset @@ -6300,25 +6515,7 @@ L \begin_inset Text \begin_layout Plain Layout -N -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Q -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -T +95% use of available storage \end_layout \end_inset @@ -6329,7 +6526,9 @@ T \begin_inset Text \begin_layout Plain Layout -C + +\series bold +Effort multipliers \end_layout \end_inset @@ -6338,7 +6537,7 @@ C \begin_inset Text \begin_layout Plain Layout -F +n/a \end_layout \end_inset @@ -6347,7 +6546,7 @@ F \begin_inset Text \begin_layout Plain Layout -I +n/a \end_layout \end_inset @@ -6356,7 +6555,7 @@ I \begin_inset Text \begin_layout Plain Layout -M +1.00 \end_layout \end_inset @@ -6365,7 +6564,7 @@ M \begin_inset Text \begin_layout Plain Layout -O +1.05 \end_layout \end_inset @@ -6374,7 +6573,7 @@ O \begin_inset Text \begin_layout Plain Layout -R +1.17 \end_layout \end_inset @@ -6383,7 +6582,7 @@ R \begin_inset Text \begin_layout Plain Layout -U +1.46 \end_layout \end_inset @@ -6401,7 +6600,7 @@ U \begin_inset Caption Standard \begin_layout Plain Layout -Titolo bello +STOR Cost Drivers \end_layout \end_inset @@ -6415,26 +6614,115 @@ Titolo bello \end_layout \begin_layout Paragraph -PVOL +Platform Volatility +\end_layout + +\begin_layout Description +PVOL Here with the term “platform” we mean the complex of hardware and software + (OS, DBMS, etc..). + We do not expect to change our platforms very often. + However, the client applications may require at least a major release once + every six months to be aligned with the development cycle of the main mobile + operating systems. + For this reason, this parameter is set to Nominal. \end_layout \begin_layout Standard \begin_inset Float table wide false sideways false -status collapsed +status open \begin_layout Plain Layout \begin_inset Tabular - - - - - - - + + + + + + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Rating level +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Extra High +\end_layout + +\end_inset + + \begin_inset Text @@ -6442,7 +6730,20 @@ status collapsed \begin_layout Plain Layout \series bold -A +PVOL +\series default + +\series bold +Descriptors +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + \end_layout \end_inset @@ -6451,63 +6752,7 @@ A \begin_inset Text \begin_layout Plain Layout -D -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -G -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -A -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Y -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -P -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -S -\end_layout - -\end_inset - - - - -\begin_inset Text - -\begin_layout Plain Layout -B +Major change every 12 months, minor change every 1 month \end_layout \end_inset @@ -6516,7 +6761,7 @@ B \begin_inset Text \begin_layout Plain Layout -E +Major change every 6 months, minor change every 2 weeks \end_layout \end_inset @@ -6525,7 +6770,7 @@ E \begin_inset Text \begin_layout Plain Layout -H +Major change every 2 months, minor change every 1 week \end_layout \end_inset @@ -6534,7 +6779,7 @@ H \begin_inset Text \begin_layout Plain Layout -L +Major change every 2 weeks, minor change every 2 days \end_layout \end_inset @@ -6543,25 +6788,7 @@ L \begin_inset Text \begin_layout Plain Layout -N -\end_layout -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Q -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -T \end_layout \end_inset @@ -6572,7 +6799,9 @@ T \begin_inset Text \begin_layout Plain Layout -C + +\series bold +Effort multipliers \end_layout \end_inset @@ -6581,7 +6810,7 @@ C \begin_inset Text \begin_layout Plain Layout -F +n/a \end_layout \end_inset @@ -6590,7 +6819,7 @@ F \begin_inset Text \begin_layout Plain Layout -I +0.87 \end_layout \end_inset @@ -6599,7 +6828,7 @@ I \begin_inset Text \begin_layout Plain Layout -M +1.00 \end_layout \end_inset @@ -6608,7 +6837,7 @@ M \begin_inset Text \begin_layout Plain Layout -O +1.15 \end_layout \end_inset @@ -6617,7 +6846,7 @@ O \begin_inset Text \begin_layout Plain Layout -R +1.30 \end_layout \end_inset @@ -6626,7 +6855,7 @@ R \begin_inset Text \begin_layout Plain Layout -U +n/a \end_layout \end_inset @@ -6644,7 +6873,7 @@ U \begin_inset Caption Standard \begin_layout Plain Layout -Titolo bello +PVOL Cost Drivers \end_layout \end_inset @@ -6658,26 +6887,116 @@ Titolo bello \end_layout \begin_layout Paragraph -ACAP +Analyst Capability +\end_layout + +\begin_layout Description +ACAP Analysts are personnel that work on requirements, high level design + and detailed design. + The major attributes that should be considered in this rating are Analysis + and Design ability, efficiency and thoroughness, and the ability to communicate + and cooperate. + This driver should be set to High since we spent a lot of time in analysing + the problem requirements. + \end_layout \begin_layout Standard \begin_inset Float table wide false sideways false -status collapsed +status open \begin_layout Plain Layout \begin_inset Tabular - - - - - - - + + + + + + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Rating level +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Extra High +\end_layout + +\end_inset + + \begin_inset Text @@ -6685,7 +7004,20 @@ status collapsed \begin_layout Plain Layout \series bold -A +ACAP +\series default + +\series bold +Descriptors +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +15th percentile \end_layout \end_inset @@ -6694,63 +7026,7 @@ A \begin_inset Text \begin_layout Plain Layout -D -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -G -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -A -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Y -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -P -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -S -\end_layout - -\end_inset - - - - -\begin_inset Text - -\begin_layout Plain Layout -B +35th percentile \end_layout \end_inset @@ -6759,7 +7035,7 @@ B \begin_inset Text \begin_layout Plain Layout -E +55th percentile \end_layout \end_inset @@ -6768,7 +7044,7 @@ E \begin_inset Text \begin_layout Plain Layout -H +75th percentile \end_layout \end_inset @@ -6777,7 +7053,7 @@ H \begin_inset Text \begin_layout Plain Layout -L +90th percentile \end_layout \end_inset @@ -6786,25 +7062,7 @@ L \begin_inset Text \begin_layout Plain Layout -N -\end_layout -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Q -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -T \end_layout \end_inset @@ -6815,7 +7073,9 @@ T \begin_inset Text \begin_layout Plain Layout -C + +\series bold +Effort multipliers \end_layout \end_inset @@ -6824,7 +7084,7 @@ C \begin_inset Text \begin_layout Plain Layout -F +1.42 \end_layout \end_inset @@ -6833,7 +7093,7 @@ F \begin_inset Text \begin_layout Plain Layout -I +1.19 \end_layout \end_inset @@ -6842,7 +7102,7 @@ I \begin_inset Text \begin_layout Plain Layout -M +1.00 \end_layout \end_inset @@ -6851,7 +7111,7 @@ M \begin_inset Text \begin_layout Plain Layout -O +0.85 \end_layout \end_inset @@ -6860,7 +7120,7 @@ O \begin_inset Text \begin_layout Plain Layout -R +0.71 \end_layout \end_inset @@ -6869,7 +7129,7 @@ R \begin_inset Text \begin_layout Plain Layout -U +n/a \end_layout \end_inset @@ -6887,7 +7147,7 @@ U \begin_inset Caption Standard \begin_layout Plain Layout -Titolo bello +ACAP Cost Drivers \end_layout \end_inset @@ -6900,284 +7160,115 @@ Titolo bello \end_layout -\begin_layout Standard -Analyst Capability This driver should be set to High since we dedicated - a lot of effort in analysing the problem requirements. -\end_layout - \begin_layout Paragraph -PCAP +Programmer Capability \end_layout -\begin_layout Standard -\begin_inset Float table -wide false -sideways false -status collapsed - -\begin_layout Plain Layout -\begin_inset Tabular - - - - - - - - - - - -\begin_inset Text - -\begin_layout Plain Layout - -\series bold -A -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -D -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -G -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -A -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Y -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -P -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -S -\end_layout - -\end_inset - - - - -\begin_inset Text - -\begin_layout Plain Layout -B -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -E -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -H -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -L -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -N -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Q -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -T -\end_layout - -\end_inset - - - - -\begin_inset Text - -\begin_layout Plain Layout -C -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -F -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -I -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -M -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -O -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -R -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -U -\end_layout - -\end_inset - - - - -\end_inset - - -\end_layout - -\begin_layout Plain Layout -\align center -\begin_inset Caption Standard - -\begin_layout Plain Layout -Titolo bello -\end_layout - -\end_inset - - -\end_layout - -\end_inset - - -\end_layout - -\begin_layout Standard -Programmer Capability -\end_layout - -\begin_layout Standard -This driver should emphasize our programmers’ capabilites as a team. +\begin_layout Description +PCAP This driver should evaluate the capability of the programmers as a + team rather than as individuals. + Major factors which should be considered in the rating are ability, efficiency + and thoroughness, and the ability to communicate and cooperate. + The experience of the programmer should not be considered here. Our cooperation is quite good, so we set it as High. \end_layout -\begin_layout Paragraph -APEX -\end_layout - \begin_layout Standard \begin_inset Float table wide false sideways false -status collapsed +status open \begin_layout Plain Layout \begin_inset Tabular - - - - - - - + + + + + + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Rating level +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Extra High +\end_layout + +\end_inset + + \begin_inset Text @@ -7185,7 +7276,20 @@ status collapsed \begin_layout Plain Layout \series bold -A +PCAP +\series default + +\series bold +Descriptors +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +15th percentile \end_layout \end_inset @@ -7194,63 +7298,7 @@ A \begin_inset Text \begin_layout Plain Layout -D -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -G -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -A -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Y -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -P -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -S -\end_layout - -\end_inset - - - - -\begin_inset Text - -\begin_layout Plain Layout -B +35th percentile \end_layout \end_inset @@ -7259,7 +7307,7 @@ B \begin_inset Text \begin_layout Plain Layout -E +55th percentile \end_layout \end_inset @@ -7268,7 +7316,7 @@ E \begin_inset Text \begin_layout Plain Layout -H +75th percentile \end_layout \end_inset @@ -7277,7 +7325,7 @@ H \begin_inset Text \begin_layout Plain Layout -L +90th percentile \end_layout \end_inset @@ -7286,25 +7334,7 @@ L \begin_inset Text \begin_layout Plain Layout -N -\end_layout -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Q -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -T \end_layout \end_inset @@ -7315,7 +7345,9 @@ T \begin_inset Text \begin_layout Plain Layout -C + +\series bold +Effort multipliers \end_layout \end_inset @@ -7324,7 +7356,7 @@ C \begin_inset Text \begin_layout Plain Layout -F +1.34 \end_layout \end_inset @@ -7333,7 +7365,7 @@ F \begin_inset Text \begin_layout Plain Layout -I +1.15 \end_layout \end_inset @@ -7342,7 +7374,7 @@ I \begin_inset Text \begin_layout Plain Layout -M +1.00 \end_layout \end_inset @@ -7351,7 +7383,7 @@ M \begin_inset Text \begin_layout Plain Layout -O +0.88 \end_layout \end_inset @@ -7360,7 +7392,7 @@ O \begin_inset Text \begin_layout Plain Layout -R +0.76 \end_layout \end_inset @@ -7369,7 +7401,7 @@ R \begin_inset Text \begin_layout Plain Layout -U +n/a \end_layout \end_inset @@ -7387,7 +7419,7 @@ U \begin_inset Caption Standard \begin_layout Plain Layout -Titolo bello +PCAP Cost Drivers \end_layout \end_inset @@ -7400,33 +7432,114 @@ Titolo bello \end_layout -\begin_layout Standard -Application Experience Our experience in this field is very low. - So we think that a good estimate will happen if we set this value to Very - Low. -\end_layout - \begin_layout Paragraph -PLEX +Application Experience +\end_layout + +\begin_layout Description +AEXP This rating is dependent on the level of applications experience of + the project team developing the software system or subsystem. + Our experience in this field is very low. + So we think that a good estimate will happen if we set this value to Low. + \end_layout \begin_layout Standard \begin_inset Float table wide false sideways false -status collapsed +status open \begin_layout Plain Layout \begin_inset Tabular - - - - - - - + + + + + + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Rating level +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Extra High +\end_layout + +\end_inset + + \begin_inset Text @@ -7434,7 +7547,23 @@ status collapsed \begin_layout Plain Layout \series bold -A +APEX +\series default + +\series bold +Descriptors +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +\begin_inset Formula $\leq$ +\end_inset + + 2 months \end_layout \end_inset @@ -7443,63 +7572,7 @@ A \begin_inset Text \begin_layout Plain Layout -D -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -G -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -A -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Y -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -P -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -S -\end_layout - -\end_inset - - - - -\begin_inset Text - -\begin_layout Plain Layout -B +6 months \end_layout \end_inset @@ -7508,7 +7581,7 @@ B \begin_inset Text \begin_layout Plain Layout -E +1 year \end_layout \end_inset @@ -7517,7 +7590,7 @@ E \begin_inset Text \begin_layout Plain Layout -H +3 years \end_layout \end_inset @@ -7526,7 +7599,7 @@ H \begin_inset Text \begin_layout Plain Layout -L +6 years \end_layout \end_inset @@ -7535,25 +7608,7 @@ L \begin_inset Text \begin_layout Plain Layout -N -\end_layout -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Q -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -T \end_layout \end_inset @@ -7564,7 +7619,9 @@ T \begin_inset Text \begin_layout Plain Layout -C + +\series bold +Effort multipliers \end_layout \end_inset @@ -7573,7 +7630,7 @@ C \begin_inset Text \begin_layout Plain Layout -F +1.22 \end_layout \end_inset @@ -7582,7 +7639,7 @@ F \begin_inset Text \begin_layout Plain Layout -I +1.10 \end_layout \end_inset @@ -7591,7 +7648,7 @@ I \begin_inset Text \begin_layout Plain Layout -M +1.00 \end_layout \end_inset @@ -7600,7 +7657,7 @@ M \begin_inset Text \begin_layout Plain Layout -O +0.88 \end_layout \end_inset @@ -7609,7 +7666,7 @@ O \begin_inset Text \begin_layout Plain Layout -R +0.81 \end_layout \end_inset @@ -7618,7 +7675,7 @@ R \begin_inset Text \begin_layout Plain Layout -U +n/a \end_layout \end_inset @@ -7636,7 +7693,7 @@ U \begin_inset Caption Standard \begin_layout Plain Layout -Titolo bello +AEXP Cost Drivers \end_layout \end_inset @@ -7649,33 +7706,113 @@ Titolo bello \end_layout -\begin_layout Standard -Platform Experience Our average knowledge about platforms as databases, - UI, client/server ar- chitecture is around 1 year. - We set this value as Nominal. -\end_layout - \begin_layout Paragraph -LTEX +Platform Experience +\end_layout + +\begin_layout Description +PEXP Our average knowledge about platforms as databases, UI and client/server + architecture is low. + For this reason, we set this value as Low. + \end_layout \begin_layout Standard \begin_inset Float table wide false sideways false -status collapsed +status open \begin_layout Plain Layout \begin_inset Tabular - - - - - - - + + + + + + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Rating level +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Extra High +\end_layout + +\end_inset + + \begin_inset Text @@ -7683,7 +7820,23 @@ status collapsed \begin_layout Plain Layout \series bold -A +PLEX +\series default + +\series bold +Descriptors +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +\begin_inset Formula $\leq$ +\end_inset + + 2 months \end_layout \end_inset @@ -7692,63 +7845,7 @@ A \begin_inset Text \begin_layout Plain Layout -D -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -G -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -A -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Y -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -P -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -S -\end_layout - -\end_inset - - - - -\begin_inset Text - -\begin_layout Plain Layout -B +6 months \end_layout \end_inset @@ -7757,7 +7854,7 @@ B \begin_inset Text \begin_layout Plain Layout -E +1 year \end_layout \end_inset @@ -7766,7 +7863,7 @@ E \begin_inset Text \begin_layout Plain Layout -H +3 years \end_layout \end_inset @@ -7775,7 +7872,7 @@ H \begin_inset Text \begin_layout Plain Layout -L +6 years \end_layout \end_inset @@ -7784,25 +7881,7 @@ L \begin_inset Text \begin_layout Plain Layout -N -\end_layout -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Q -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -T \end_layout \end_inset @@ -7813,7 +7892,9 @@ T \begin_inset Text \begin_layout Plain Layout -C + +\series bold +Effort multipliers \end_layout \end_inset @@ -7822,7 +7903,7 @@ C \begin_inset Text \begin_layout Plain Layout -F +1.19 \end_layout \end_inset @@ -7831,7 +7912,7 @@ F \begin_inset Text \begin_layout Plain Layout -I +1.09 \end_layout \end_inset @@ -7840,7 +7921,7 @@ I \begin_inset Text \begin_layout Plain Layout -M +1.00 \end_layout \end_inset @@ -7849,7 +7930,7 @@ M \begin_inset Text \begin_layout Plain Layout -O +0.91 \end_layout \end_inset @@ -7858,7 +7939,7 @@ O \begin_inset Text \begin_layout Plain Layout -R +0.85 \end_layout \end_inset @@ -7867,7 +7948,7 @@ R \begin_inset Text \begin_layout Plain Layout -U +n/a \end_layout \end_inset @@ -7885,7 +7966,7 @@ U \begin_inset Caption Standard \begin_layout Plain Layout -Titolo bello +PEXP Cost Drivers \end_layout \end_inset @@ -7898,13 +7979,14 @@ Titolo bello \end_layout -\begin_layout Standard -Language and Tool Experience This is like the previous parameter. - Our experience is around one year, so this value will be set to Nominal. -\end_layout - \begin_layout Paragraph -PCON +Language and Tool Experience +\end_layout + +\begin_layout Description +LTEX This is a measure of the level of programming language and software + tool experience of the project team developing the software system or subsystem. + Our experience is less than 3 years, so this value will be set to Nominal. \end_layout \begin_layout Standard @@ -7917,13 +7999,92 @@ status collapsed \begin_inset Tabular - - - - - - - + + + + + + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Rating level +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Extra High +\end_layout + +\end_inset + + \begin_inset Text @@ -7931,7 +8092,23 @@ status collapsed \begin_layout Plain Layout \series bold -A +LTEX +\series default + +\series bold +Descriptors +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +\begin_inset Formula $\leq$ +\end_inset + + 2 months \end_layout \end_inset @@ -7940,63 +8117,7 @@ A \begin_inset Text \begin_layout Plain Layout -D -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -G -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -A -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Y -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -P -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -S -\end_layout - -\end_inset - - - - -\begin_inset Text - -\begin_layout Plain Layout -B +6 months \end_layout \end_inset @@ -8005,7 +8126,7 @@ B \begin_inset Text \begin_layout Plain Layout -E +1 year \end_layout \end_inset @@ -8014,7 +8135,7 @@ E \begin_inset Text \begin_layout Plain Layout -H +3 years \end_layout \end_inset @@ -8023,7 +8144,7 @@ H \begin_inset Text \begin_layout Plain Layout -L +6 years \end_layout \end_inset @@ -8032,25 +8153,7 @@ L \begin_inset Text \begin_layout Plain Layout -N -\end_layout -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Q -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -T \end_layout \end_inset @@ -8061,7 +8164,9 @@ T \begin_inset Text \begin_layout Plain Layout -C + +\series bold +Effort multipliers \end_layout \end_inset @@ -8070,7 +8175,7 @@ C \begin_inset Text \begin_layout Plain Layout -F +1.20 \end_layout \end_inset @@ -8079,7 +8184,7 @@ F \begin_inset Text \begin_layout Plain Layout -I +1.09 \end_layout \end_inset @@ -8088,7 +8193,7 @@ I \begin_inset Text \begin_layout Plain Layout -M +1.00 \end_layout \end_inset @@ -8097,7 +8202,7 @@ M \begin_inset Text \begin_layout Plain Layout -O +0.91 \end_layout \end_inset @@ -8106,7 +8211,7 @@ O \begin_inset Text \begin_layout Plain Layout -R +0.84 \end_layout \end_inset @@ -8115,7 +8220,7 @@ R \begin_inset Text \begin_layout Plain Layout -U +n/a \end_layout \end_inset @@ -8133,7 +8238,7 @@ U \begin_inset Caption Standard \begin_layout Plain Layout -Titolo bello +LTEX Cost Drivers \end_layout \end_inset @@ -8146,31 +8251,113 @@ Titolo bello \end_layout -\begin_layout Standard -Personnel continuity We can estimate a High personnel continuity. -\end_layout - \begin_layout Paragraph -TOOL +Personnel Continuity +\end_layout + +\begin_layout Description +PCON The rating scale for PCON is in terms of the project’s annual personnel + turnover: from 3%, very high, to 48%, very low. + We estimated a High personnel continuity. + \end_layout \begin_layout Standard \begin_inset Float table wide false sideways false -status collapsed +status open \begin_layout Plain Layout \begin_inset Tabular - - - - - - - + + + + + + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Rating level +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Extra High +\end_layout + +\end_inset + + \begin_inset Text @@ -8178,7 +8365,20 @@ status collapsed \begin_layout Plain Layout \series bold -A +PCON +\series default + +\series bold +Descriptors +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +48% / year \end_layout \end_inset @@ -8187,63 +8387,7 @@ A \begin_inset Text \begin_layout Plain Layout -D -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -G -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -A -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Y -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -P -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -S -\end_layout - -\end_inset - - - - -\begin_inset Text - -\begin_layout Plain Layout -B +24% / year \end_layout \end_inset @@ -8252,7 +8396,7 @@ B \begin_inset Text \begin_layout Plain Layout -E +12% / year \end_layout \end_inset @@ -8261,7 +8405,7 @@ E \begin_inset Text \begin_layout Plain Layout -H +6% / year \end_layout \end_inset @@ -8270,7 +8414,7 @@ H \begin_inset Text \begin_layout Plain Layout -L +3% / year \end_layout \end_inset @@ -8279,25 +8423,7 @@ L \begin_inset Text \begin_layout Plain Layout -N -\end_layout -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Q -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -T \end_layout \end_inset @@ -8308,7 +8434,9 @@ T \begin_inset Text \begin_layout Plain Layout -C + +\series bold +Effort multipliers \end_layout \end_inset @@ -8317,7 +8445,7 @@ C \begin_inset Text \begin_layout Plain Layout -F +1.29 \end_layout \end_inset @@ -8326,7 +8454,7 @@ F \begin_inset Text \begin_layout Plain Layout -I +1.12 \end_layout \end_inset @@ -8335,7 +8463,7 @@ I \begin_inset Text \begin_layout Plain Layout -M +1.00 \end_layout \end_inset @@ -8344,7 +8472,7 @@ M \begin_inset Text \begin_layout Plain Layout -O +0.90 \end_layout \end_inset @@ -8353,7 +8481,7 @@ O \begin_inset Text \begin_layout Plain Layout -R +0.81 \end_layout \end_inset @@ -8362,7 +8490,7 @@ R \begin_inset Text \begin_layout Plain Layout -U +n/a \end_layout \end_inset @@ -8380,7 +8508,7 @@ U \begin_inset Caption Standard \begin_layout Plain Layout -Titolo bello +PCON Cost Drivers \end_layout \end_inset @@ -8393,33 +8521,112 @@ Titolo bello \end_layout -\begin_layout Standard -Use of software tools We are going to use basic tools like Eclipse as IDE, - Maven as dependency manager and GIT as versioning tool. - So we think that Nominal will be good for us. -\end_layout - \begin_layout Paragraph -SITE +Use of Software Tools +\end_layout + +\begin_layout Description +TOOL The tool rating ranges from simple edit and code, very low, to integrated + lifecycle management tools, very high. + We set this value to Nominal. \end_layout \begin_layout Standard \begin_inset Float table wide false sideways false -status collapsed +status open \begin_layout Plain Layout \begin_inset Tabular - - - - - - - + + + + + + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Rating level +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Extra High +\end_layout + +\end_inset + + \begin_inset Text @@ -8427,7 +8634,20 @@ status collapsed \begin_layout Plain Layout \series bold -A +TOOL +\series default + +\series bold +Descriptors +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +edit, code, debug \end_layout \end_inset @@ -8436,63 +8656,7 @@ A \begin_inset Text \begin_layout Plain Layout -D -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -G -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -A -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Y -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -P -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -S -\end_layout - -\end_inset - - - - -\begin_inset Text - -\begin_layout Plain Layout -B +simple, frontend, backend CASE, little integration \end_layout \end_inset @@ -8501,7 +8665,7 @@ B \begin_inset Text \begin_layout Plain Layout -E +basic life-cycle tools, mod- erately integrated \end_layout \end_inset @@ -8510,7 +8674,7 @@ E \begin_inset Text \begin_layout Plain Layout -H +strong, mature life-cycle tools, moderately integrated \end_layout \end_inset @@ -8519,7 +8683,8 @@ H \begin_inset Text \begin_layout Plain Layout -L +strong, mature, proactive life-cycle tools, well integrated with processes, + methods, reuse \end_layout \end_inset @@ -8528,25 +8693,7 @@ L \begin_inset Text \begin_layout Plain Layout -N -\end_layout -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -Q -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -T \end_layout \end_inset @@ -8557,7 +8704,9 @@ T \begin_inset Text \begin_layout Plain Layout -C + +\series bold +Effort multipliers \end_layout \end_inset @@ -8566,7 +8715,7 @@ C \begin_inset Text \begin_layout Plain Layout -F +1.17 \end_layout \end_inset @@ -8575,7 +8724,7 @@ F \begin_inset Text \begin_layout Plain Layout -I +1.09 \end_layout \end_inset @@ -8584,7 +8733,7 @@ I \begin_inset Text \begin_layout Plain Layout -M +1.00 \end_layout \end_inset @@ -8593,7 +8742,7 @@ M \begin_inset Text \begin_layout Plain Layout -O +0.90 \end_layout \end_inset @@ -8602,7 +8751,7 @@ O \begin_inset Text \begin_layout Plain Layout -R +0.78 \end_layout \end_inset @@ -8611,7 +8760,7 @@ R \begin_inset Text \begin_layout Plain Layout -U +n/a \end_layout \end_inset @@ -8629,7 +8778,7 @@ U \begin_inset Caption Standard \begin_layout Plain Layout -Titolo bello +TOOL Cost Drivers \end_layout \end_inset @@ -8642,32 +8791,117 @@ Titolo bello \end_layout -\begin_layout Standard -Multisite development We are going to use chats, emails and phone calls. - So we choose High here. -\end_layout - \begin_layout Paragraph -SCED +Multisite Development +\end_layout + +\begin_layout Description +SITE Given the increasing frequency of multisite developments, the SITE + cost driver has been added in COCOMO II. + Determining its cost driver rating involves the assessment and averaging + of two factors: site collocation (from fully collocated to international + distribution) and communication support (from surface mail and some phone + access to full interactive multimedia). + We worked in the same city, communicating by phone, chat and emails. + For this reason we set this value to High. \end_layout \begin_layout Standard \begin_inset Float table wide false sideways false -status collapsed +status open \begin_layout Plain Layout \begin_inset Tabular - + - - - - - - - + + + + + + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Rating level +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Extra High +\end_layout + +\end_inset + + \begin_inset Text @@ -8675,7 +8909,20 @@ status collapsed \begin_layout Plain Layout \series bold -A +SITE Collocation +\series default + +\series bold +Descriptors +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +International \end_layout \end_inset @@ -8684,117 +8931,115 @@ A \begin_inset Text \begin_layout Plain Layout -D +Multi-city and multi-company \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout -G +Multi-city and multi-company \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout -A +Same city or metro area \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout -Y +Same building or complex \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout -P -\end_layout - -\end_inset - - -\begin_inset Text - -\begin_layout Plain Layout -S +Fully collocated \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout -B + +\series bold +SITE Communication +\series default + +\series bold +Descriptors \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout -E +Some phone, mail \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout -H +Individual phone, fax \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout -L +Narrow band email \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout -N +Wideband electronic communication \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout -Q +Wideband elect. + comm., occasional video conf. \end_layout \end_inset - + \begin_inset Text \begin_layout Plain Layout -T +Interactive multimedia \end_layout \end_inset @@ -8805,7 +9050,9 @@ T \begin_inset Text \begin_layout Plain Layout -C + +\series bold +Effort multipliers \end_layout \end_inset @@ -8814,7 +9061,7 @@ C \begin_inset Text \begin_layout Plain Layout -F +1.22 \end_layout \end_inset @@ -8823,7 +9070,7 @@ F \begin_inset Text \begin_layout Plain Layout -I +1.09 \end_layout \end_inset @@ -8832,7 +9079,7 @@ I \begin_inset Text \begin_layout Plain Layout -M +1.00 \end_layout \end_inset @@ -8841,7 +9088,7 @@ M \begin_inset Text \begin_layout Plain Layout -O +0.93 \end_layout \end_inset @@ -8850,7 +9097,7 @@ O \begin_inset Text \begin_layout Plain Layout -R +0.86 \end_layout \end_inset @@ -8859,7 +9106,7 @@ R \begin_inset Text \begin_layout Plain Layout -U +0.80 \end_layout \end_inset @@ -8877,7 +9124,7 @@ U \begin_inset Caption Standard \begin_layout Plain Layout -Titolo bello +SITE Cost Drivers \end_layout \end_inset @@ -8888,11 +9135,289 @@ Titolo bello \end_inset +\end_layout + +\begin_layout Paragraph +Required Development Schedule +\end_layout + +\begin_layout Description +SCED This rating measures the schedule constraint imposed on the project + team developing the software. + The ratings are defined in terms of the percentage of schedule stretch-out + or acceleration with respect to a nominal schedule for a project requiring + a given amount of effort. + Accelerated schedules tend to produce more effort in the later phases of + development because more issues are left to be determined due to lack of + time to resolve them earlier. + A schedule compress of 74% is rated very low. + A stretch-out of a schedule produces more effort in the earlier phases + of development where there is more time for thorough planning, specification + and validation. + A stretch-out of 160% is rated very high. + We put a constant effort into this project, so one hundred percent is a + good percentage to describe our work. + For this reason we choose Nominal here. + \end_layout \begin_layout Standard -Required development schedule One hundred percent is good for us. - So we will choose Nominal here. +\begin_inset Float table +wide false +sideways false +status collapsed + +\begin_layout Plain Layout +\begin_inset Tabular + + + + + + + + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Rating level +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Very High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Extra High +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +SCED +\series default + +\series bold +Descriptors +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +75% of nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +85% of nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +100% of nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +130% of nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +160% of nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Effort multipliers +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.43 +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.14 +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.00 +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.00 +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.00 +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +n/a +\end_layout + +\end_inset + + + + +\end_inset + + +\end_layout + +\begin_layout Plain Layout +\align center +\begin_inset Caption Standard + +\begin_layout Plain Layout +SCED Cost Drivers +\end_layout + +\end_inset + + +\end_layout + +\end_inset + + \end_layout \begin_layout Paragraph @@ -8903,24 +9428,829 @@ Product Now we can compute the product of all Cost Drivers. \end_layout +\begin_layout Standard +\align center +\begin_inset Tabular + + + + + + + + +\begin_inset Text + +\begin_layout Plain Layout +Code +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Name +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Factor +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Value +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout +RELY +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Required Software Reliability +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.10 +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout +DATA +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Database Size +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.14 +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout +CPLX +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Product Complexity +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.17 +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout +RUSE +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Required Reusability +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.00 +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout +DOCU +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Documentation match to life-cycle needs +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.00 +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout +TIME +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Execution Time Constraint +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.00 +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout +STOR +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Main Storage Constraint +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.00 +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout +PVOL +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Platform Volatility +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.00 +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout +ACAP +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Analyst Capability +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +0.85 +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout +PCAP +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Programmer Capability +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +0.88 +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout +AEXP +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Application Experience +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.10 +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout +PEXP +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Platform Experience +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Low +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.09 +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout +LTEX +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Language and Tool Experience +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.00 +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout +PCON +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Personnel Continuity +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +0.90 +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout +TOOL +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Use of Software Tools +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.00 +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout +SITE +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Multisite Development +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +High +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +0.93 +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout +SCED +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Required Development Schedule +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +Nominal +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.00 +\end_layout + +\end_inset + + + + +\begin_inset Text + +\begin_layout Plain Layout + +\series bold +Total +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +\begin_inset Formula $EAF=\prod_{i}C_{i}=$ +\end_inset + + product of all cost drivers +\begin_inset Formula $=$ +\end_inset + + +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout + +\end_layout + +\end_inset + + +\begin_inset Text + +\begin_layout Plain Layout +1.1014 +\end_layout + +\end_inset + + + + +\end_inset + + +\end_layout + \begin_layout Subsection Effort Equation \end_layout \begin_layout Standard -Now, having both cost drivers product and scale drivers factors we can com- - pute the effort, in Person-Month with the following equation: Ef f ort - = A ⇤ EAF ⇤ KSLOC E Where A is the COCOMO R 2000 constant, A = 2.94. - EAF is the product of all cost drivers. - In our case it is EAF = 0.71. - Using function points estimation we can say that KSLOC = 8.694. - Last thing: E is the exponent derived from Scale Drivers. - It is calculated with the following formula: E = B + 0.01 ⇤ 5 X SF i i=1 - Where B = 0.91 in COCOMO R 2000. - In our project, we can derive that E = 0.91 + 0.01 ⇤ 16.06 = 0.91 + 0.1606 ⇠ - = 1.07. - Using this parameter, we can compute our effort: Ef f ort = 2.94 ⇤ 0.71 ⇤ - 8.694 1.07 = 21.11 P M +Now, having both cost drivers product and scale drivers factors, we can + compute the Effort, in Person-Month, with the following equation: +\begin_inset Formula +\[ +Effort=A\times EAF\times KSLOC^{E} +\] + +\end_inset + + +\end_layout + +\begin_layout Standard +where: +\end_layout + +\begin_layout Itemize +A = 2.94 (for COCOMO II) +\end_layout + +\begin_layout Itemize +EAF = the product of all cost drivers; we calculated it above, and its value + is 1.1014 +\end_layout + +\begin_layout Itemize +E = the exponent derived from the scale drivers; we calculated it above, + through this formula: +\begin_inset Formula +\[ +E=B+0.01\times\sum_{i}SF_{i}=0.91+0.01\times14.64=1.0564 +\] + +\end_inset + + +\end_layout + +\begin_layout Standard +By substituting these values into the formula of the Effort written above, + we obtain: +\end_layout + +\begin_layout Standard +\begin_inset Formula +\[ +Effort=A\times EAF\times KSLOC^{E}= +\] + +\end_inset + + +\begin_inset Formula +\[ +=2.94\times1.1014\times8326{}^{1.0564}= +\] + +\end_inset + + +\end_layout + +\begin_layout Standard +\begin_inset Formula +\[ +=44.858PM\thickapprox45PM +\] + +\end_inset + + \end_layout \begin_layout Subsection @@ -8928,12 +10258,57 @@ Schedule Estimation \end_layout \begin_layout Standard -Schedule Estimation Now we can estimate the project duration with the following - equation: Duration = 3.67 ⇤ Ef f ort F Where Ef f ort is the estimated effort - and SE is the schedule equation exponent derived from the five Scale Drivers. - We can obtain SE using the following formula: F = D + 0.2 ⇤ 0.01 ⇤ 5 X i=1 - SF i = 0.28 + 0.2 ⇤ 0.01 ⇤ 16.06 ⇠ = 0.31 Duration = 3.67 ⇤ 21.11 F = 3.67 ⇤ 21.11 - 0.31 ⇠ = 9.44 M onths +Regarding the final schedule, we will use this formula to obtain the Duration: +\end_layout + +\begin_layout Standard +\begin_inset Formula +\[ +Duration=3.67\times Effort^{F} +\] + +\end_inset + + +\end_layout + +\begin_layout Standard +where: +\end_layout + +\begin_layout Itemize +Effort, in Person-Month, obtained above; its value is 45 PM +\end_layout + +\begin_layout Itemize +\begin_inset Formula $F=0.28+0.2\times(E-B)=0.28+0.2\times(1.0564-0.91)=0.28+0.2\times0.1464=0.30928$ +\end_inset + + +\end_layout + +\begin_layout Standard +By substituting these values into the formula of the Duration written above, + we obtain: +\end_layout + +\begin_layout Standard +\begin_inset Formula +\[ +Duration=3.67\times Effort^{F}= +\] + +\end_inset + + +\begin_inset Formula +\[ +=3.67\times45^{0.30928}=11.911642\:months +\] + +\end_inset + + \end_layout \begin_layout Standard