Systems Analysis and Design

  1. Develop a first-cut sequence diagram, which only includes the actor and problem domain classes.
  2. Add the view layer classes and the data access classes to your diagram from part a.
  3. Develop a design class diagram based on the domain class diagram and the results of parts a and b.
  4. Develop a package diagram showing a three-layer solution with view layer, domain layer, and data access layer packages.

Example: Develop a system for the University Library for the use case “Check out books”.

Figures 11-2  and 11-5  are sample sequence diagrams.

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