On it — tracing the checkout error spike since the 14:00 deploy.
✓Pulled the 14:00 deploy diff from GitHub (#4821)
✓Queried Datadog — 502s isolated to the cart-service
✓Correlated with a 5× spike in DB connection-pool timeouts
✓Compared error rates by region against rollback candidates
✱Writing root-cause summary + rollback recommendation…
To-dos as of 2:18 PM (Now)
Open session in Claude