Mercury trines your architecture decisions today, Gemini. You're in the phase where experiments need enforcement—your instinct to revisit the API contract one more time is correct, and this time it sticks as an ADR rather than a tab you close. The trade-off between event-driven flexibility and idempotency guarantees resolves itself if you stop rewriting the throughput assumptions and commit the diagram.
Lucky namespaceeu-west-1
AvoidVendor lock-in. It's seductive today.
Planetary influenceMercury △ Neptune