4.5. BA’s Usage

Try these first

1. 1.

   Define what a Use Case diagram represents.

   Hint

   Think about how users interact with the application.

2. 2.

   List two key components of an Activity diagram.

   Hint

   Consider what initiates and concludes the process.

3. 3.

   What does a Use Case diagram primarily depict?

   • System infrastructure
   • User interactions
   • Database structure

   Hint

   Think about how users engage with the software.

4. 4.

   True or False: Sequence diagrams only show user interactions.

   • True
   • False

   Hint

   Remember what systems involve.

5. 5.

   Create a comprehensive Use Case diagram for a travel booking system including at least five actors.

   Hint

   Consider the various stakeholders involved in travel planning.

6. 6.

   Given a series of tasks in a project, develop an Activity diagram showcasing dependencies and flow. Include decision points.

   Hint

   Visualize the entire process from start to finish, considering all dependencies.