1. Module 4: Modeling Techniques

Try these first

1. 1.

   What is the purpose of a Use Case diagram?

   Hint

   Think about user interactions and functionalities.

2. 2.

   Name one key component of an Activity diagram.

   Hint

   Consider what marks the beginning and ending of a process.

3. 3.

   What do Use Case diagrams primarily help with?

   • Visualize system architecture
   • Explain technical details
   • Define functionality within the system

   Hint

   Think about their main purpose in the development process.

4. 4.

   True or False: Activity diagrams can represent both sequential and parallel workflows.

   • True
   • False

   Hint

   Consider how processes can be structured!

5. 5.

   Draw a Use Case diagram for an online food delivery service, identifying actors, use cases, and relationships.

   Hint

   Identify different roles and actions within the service.

6. 6.

   Create an Activity diagram modeling the process a user goes through to reset their password in a web application.

   Hint

   Consider alternative flows based on user input.