diff --git a/3.Integration Test Plan Document/ITPD.lyx b/3.Integration Test Plan Document/ITPD.lyx
index 281b7cc..9b0e2dd 100644
--- a/3.Integration Test Plan Document/ITPD.lyx
+++ b/3.Integration Test Plan Document/ITPD.lyx
@@ -1802,6 +1802,10 @@ In the Sequence Diagrams shown in the Section 2.5 of the Design Document
Account Management
\end_layout
+\begin_layout Paragraph
+Authentication Manager
+\end_layout
+
\begin_layout Standard
Main functions implemented by the
\series bold
@@ -2355,6 +2359,1112 @@ The user data are correctly inserted in the database.
\end_inset
+\end_layout
+
+\begin_layout Paragraph
+AccountInformation Manager
+\end_layout
+
+\begin_layout Standard
+Main functions implemented by the
+\series bold
+AccountInformation Manager
+\series default
+:
+\begin_inset VSpace smallskip
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\align center
+\begin_inset Tabular
+
+
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\family typewriter
+removeUser(User)
+\end_layout
+
+\end_inset
+ |
+
+
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Tabular
+
+
+
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\series bold
+Description
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+This is a cool description
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\shape slanted
+Input
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\shape slanted
+Effect
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+A null parameter
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+A NullArgumentException is raised.
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+A non-null user
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+The user data are correctly inserted in the database.
+\end_layout
+
+\end_inset
+ |
+
+
+
+\end_inset
+
+
+\end_layout
+
+\end_inset
+ |
+
+
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset VSpace smallskip
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\align center
+\begin_inset Tabular
+
+
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\family typewriter
+activate(User)
+\end_layout
+
+\end_inset
+ |
+
+
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Tabular
+
+
+
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\series bold
+Description
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+This is a cool description
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\shape slanted
+Input
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\shape slanted
+Effect
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+A null parameter
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+A NullArgumentException is raised.
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+A non-null user
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+The user data are correctly inserted in the database.
+\end_layout
+
+\end_inset
+ |
+
+
+
+\end_inset
+
+
+\end_layout
+
+\end_inset
+ |
+
+
+
+\end_inset
+
+
+\begin_inset VSpace smallskip
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\align center
+\begin_inset Tabular
+
+
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\family typewriter
+deactivate(User)
+\end_layout
+
+\end_inset
+ |
+
+
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Tabular
+
+
+
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\series bold
+Description
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+This is a cool description
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\shape slanted
+Input
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\shape slanted
+Effect
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+A null parameter
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+A NullArgumentException is raised.
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+A non-null user
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+The user data are correctly inserted in the database.
+\end_layout
+
+\end_inset
+ |
+
+
+
+\end_inset
+
+
+\end_layout
+
+\end_inset
+ |
+
+
+
+\end_inset
+
+
+\begin_inset VSpace smallskip
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\align center
+\begin_inset Tabular
+
+
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\family typewriter
+editProfile(User)
+\end_layout
+
+\end_inset
+ |
+
+
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Tabular
+
+
+
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\series bold
+Description
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+This is a cool description
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\shape slanted
+Input
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\shape slanted
+Effect
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+A null parameter
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+A NullArgumentException is raised.
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+A non-null user
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+The user data are correctly inserted in the database.
+\end_layout
+
+\end_inset
+ |
+
+
+
+\end_inset
+
+
+\end_layout
+
+\end_inset
+ |
+
+
+
+\end_inset
+
+
+\begin_inset VSpace smallskip
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\align center
+\begin_inset Tabular
+
+
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\family typewriter
+getHistory(User)
+\end_layout
+
+\end_inset
+ |
+
+
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Tabular
+
+
+
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\series bold
+Description
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+This is a cool description
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\shape slanted
+Input
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\shape slanted
+Effect
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+A null parameter
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+A NullArgumentException is raised.
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+A non-null user
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+The user data are correctly inserted in the database.
+\end_layout
+
+\end_inset
+ |
+
+
+
+\end_inset
+
+
+\end_layout
+
+\end_inset
+ |
+
+
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset VSpace smallskip
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\align center
+\begin_inset Tabular
+
+
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\family typewriter
+updateUser(user)
+\end_layout
+
+\end_inset
+ |
+
+
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Tabular
+
+
+
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\series bold
+Description
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+This is a cool description
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\shape slanted
+Input
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\shape slanted
+Effect
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+A null parameter
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+A NullArgumentException is raised.
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+A non-null user
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+The user data are correctly inserted in the database.
+\end_layout
+
+\end_inset
+ |
+
+
+
+\end_inset
+
+
+\end_layout
+
+\end_inset
+ |
+
+
+
+\end_inset
+
+
+\begin_inset VSpace smallskip
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\align center
+\begin_inset Tabular
+
+
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\family typewriter
+enableMSO(User)
+\end_layout
+
+\end_inset
+ |
+
+
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Tabular
+
+
+
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\series bold
+Description
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+This is a cool description
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\shape slanted
+Input
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\shape slanted
+Effect
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+A null parameter
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+A NullArgumentException is raised.
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+A non-null user
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+The user data are correctly inserted in the database.
+\end_layout
+
+\end_inset
+ |
+
+
+
+\end_inset
+
+
+\end_layout
+
+\end_inset
+ |
+
+
+
+\end_inset
+
+
+\begin_inset VSpace smallskip
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\align center
+\begin_inset Tabular
+
+
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\family typewriter
+disableMSO(User)
+\end_layout
+
+\end_inset
+ |
+
+
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+\begin_inset Tabular
+
+
+
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\series bold
+Description
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+This is a cool description
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\shape slanted
+Input
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+
+\shape slanted
+Effect
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+A null parameter
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+A NullArgumentException is raised.
+\end_layout
+
+\end_inset
+ |
+
+
+|
+\begin_inset Text
+
+\begin_layout Plain Layout
+A non-null user
+\end_layout
+
+\end_inset
+ |
+
+\begin_inset Text
+
+\begin_layout Plain Layout
+The user data are correctly inserted in the database.
+\end_layout
+
+\end_inset
+ |
+
+
+
+\end_inset
+
+
+\end_layout
+
+\end_inset
+ |
+
+
+
+\end_inset
+
+
\end_layout
\begin_layout Subsection