Core idea
The final walkthrough is not a process diary
- A weak case story recites every step.
- A strong case story explains why decisions changed.
- The goal is confidence, not perfection.
Diary
The learner lists activities without showing judgment.
- I researched
- I prompted
- I designed
Case story
The learner connects evidence, decisions, and consequences.
- I learned
- I chose
- I accepted this tradeoff