Assignment 2

Assignment 2: Structural Modeling and Behavior Modeling

Due Week 6 and worth 120 points

Refer to the functional model you verified and validated for ABS in the Week 4 assignment to complete this assignment.

Based on your performance, ABS management was so satisfied that it wants you to develop both the structural and behavior models. This way, ABS can fully understand both the interaction that would take place between the users and the system, and the system itself in greater detail.

Note: You may create and / or assume all necessary assumptions needed for the completion of this assignment.

Write a four to five (5-6) page paper in which you:

1. Create Class-Responsibility-Collaboration (CRC) cards and a class diagram based on the functional models through the use of graphical tools in Microsoft Word or Visio, or an open source alternative such as Dia. Note: The graphically depicted solution is not included in the required page length.
2. Identify each use case in the functional model and create a sequence and communication diagram for each scenario of each use case identified through the use of graphical tools in Microsoft Word or Visio, or an open source alternative such as Dia. Note: The graphically depicted solution is not included in the required page length.
3. Create a behavioral state machine for each of the complex classes in the class diagram.
4. Perform a CRUDE analysis to show the interactivity of the objects in the system.
5. Perform a verification and validation walk-through of each:
   1. Functional model
   2. Structural model
   3. Behavioral model
6. Revise the requirements document created in Assignment 1 with additional information found in this assignment and document the assumptions. 
7. Use at least three (3) quality resources in this assignment. Note: Wikipedia and similar Websites do not qualify as quality resources.