C4 architecture change review

System:
Owner:
Code change / commit:
Model / version:
Current state or proposed state:

1. Did a system responsibility or owner change?
2. Was an application, data store or external dependency added or removed?
3. Is a renamed element the same entity, or is this a replacement?
4. Which communication paths, protocols or contracts changed?
5. What implementation evidence supports each changed relationship?
6. Which context, container and component views reference these elements?
7. Is a focused code view needed to explain an implementation contract?
8. Did runtime placement, replication or failover change? Check deployment.
9. Were obsolete elements removed only after checking their remaining uses?
10. Can a reader follow the changed dependency without author assistance?

Observed facts:
Unverified assumptions:
Views inspected:
Reviewer:
Follow-up owner and date: