Background
We'd like to be able to run an experiment on images
Acceptance criteria
- Set up measurement plan and instrumentation spec for image browsing
Metrics:
Main metric:
- 3% click-through rate among users who are presented with this feature
Additional metrics:
- (nice to have) Practically significant increase in number of images viewed/page
Guardrail metrics:
- Practically significant increase in retention as measured via an A/B test
- (nice to have) No significant decrease to session length
