What you should be able to do
- Carry one scenario across two diagrams.
- Identify what belongs to each notation.
02 / REQUIREMENT ENGINEERING AND ANALYSIS MODELING / L13
Case Studies: Use Case and Activity Diagram
A case study exposes weak assumptions. The same actor goal should be recognizable in both the use case and activity diagram.
Can one scenario remain consistent when the view changes?
Terms to use precisely
Common mistakes
- Changing the scenario midway without stating an assumption.
INTERACTIVE UML LAB
Take this idea into the diagram.
The lab uses familiar systems so you can inspect every actor, relationship, message and ownership handoff.
CHECKED LEARNING LINKS
Watch the part that solves the gap.
Each link is matched to this lesson. Start with a quick video when available. Open the full lecture when you need the academic explanation.