Q3 Engineering Plan
We're scoping the migration to the new ingestion pipeline this quarter. The goal is fewer moving parts, a cleaner contract with the storage layer, and a measurable drop in p95 latency.
- Lock the new schema with @sam
- Spike: streaming writer prototype
- Migrate the staging cluster
- Plan the cutover window
Cutover plan reviewed by priya with notes folded back into this doc.
Risks & mitigations
“The biggest risk is silent data loss during the cutover. We mitigate by double-writing for 48 hours and diffing tail samples nightly.”