SSDs are used to describe the behavior of a system at several levels of detail. Often, an SSD is used to model the detailed interaction of a collection of objects that collaborate to accomplish a particular goal. At a higher level of detail, an SSD can be used to identify the flow of information into and out of the system. In this assignment, the interaction between actors and a system is modeled, with the information into and out of the system explicitly described on the diagram.

Based on "The Spring Breaks 'R' Us Travel Services" (SBRU) case study given at the end of Chapter 5 in the course text, perform the following tasks as a group:

1. Discuss "The Spring Breaks 'R' Us Travel Services" (SBRU) use cases described in this case study.
2. Assign one use case to each group member.

Perform the following tasks individually:

1. Use the Violet UML editor to create an SSD for the assigned use case, using correct UML notations.
2. Save the SSD and submit. Alternatively, you may take a screen shot, paste it into a Word document, and submit the Word file.
3. Submit a 2- to 3-page document containing the following:
4. A list of use cases for the SBRU that you discussed in your group
5. The contributions made by each group member
6. An SSD of your assigned use case