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2.9Hands-On Exercise
- Run the audit above on your current project and draw the shape of your test suite
- Identify your 3 most expensive E2E tests (by execution time + maintenance) and determine whether they could be replaced by cheaper test types
- Find one feature area that is only covered by E2E tests and write 3 unit tests that cover the same business logic
- Calculate the total execution time of your test suite by test level. If E2E tests account for more than 80% of the time, create a plan to shift coverage downward.
- Present your test pyramid audit to your team and propose 3 concrete improvements