Working as an IT consultant for Personal Trainer, Susan Park used data and process modeling tools to create a logical model of the proposed information system. Now she wants to build an object-oriented view of the system using O-O tools and techniques. Before you perform the following tasks, you should review the information and background in Chapters 1 and 2, and the fact-finding summary of the case provided in Chapter 4. Tasks 1. Identify possible actors and use cases involved in Personal Trainer’s operations. 2. Create an object relationship diagram for the Personal Trainer information system. 3. Create a use case diagram for the system. 4. Select one of the use cases and create a sequence diagram and a state transition diagram
Working as an IT consultant for Personal Trainer, Susan Park used data and process modeling
tools to create a logical model of the proposed
object-oriented view of the system using O-O tools and techniques. Before you perform the following tasks, you should review the information and background in Chapters 1 and 2, and the
fact-finding summary of the case provided in Chapter 4.
Tasks
1. Identify possible actors and use cases involved in Personal Trainer’s operations.
2. Create an object relationship diagram for the Personal Trainer information system.
3. Create a use case diagram for the system.
4. Select one of the use cases and create a sequence diagram and a state transition diagram
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