Question: In Chapter 7 you developed a use case diagram a class
In Chapter 7 you developed a use case diagram, a class diagram, and a system sequence diagram for the use cases Rent movies and Return movies. Based on those solutions or others provided by your teacher, develop a first-cut DCD by type casting the attributes and adding navigation visibility. Then, for each use case, develop a set of CRC cards. Add method names to the classes in the DCD based on the responsibilities identified on the CRC cards.
Answer to relevant QuestionsFirst, develop a three-layer architectural design of the book exchange system. In Chapter 7 you developed a use case diagram, a class diagram, and a system sequence diagram for the use cases add a seller and Record a book ...What is the contribution to systems development from the Gang of Four?What is the purpose of the use case controller?Explain the components of message syntax in a communication diagram. How does this syntax differ from that of a sequence diagram message?Figure is a fully developed use case description for the use case Receive new book in the university library system. Do the following:a. Develop a first-cut sequence diagram, which only includes the actor and problem domain ...
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