Platform team — week of May 5

7 shipped · 4 in flight · 1 blocked

Headline: stream backpressure rollout completed without incident; auth migration unblocked; one customer-impacting bug in queueing under investigation. Velocity slightly above plan.

Shipped

PLT-401Streaming backpressure for /chat endpointsRolled to 100% Wed; p99 latency unchanged.@maya
PLT-389Auth provider library upgrade (v2 → v3)Bumped, tests green, no auth incidents in 5d.@dev
PLT-412Per-org rate limiter (replaces global)Live for 12 enterprise tenants. Free tier flips next week.@sam
PLT-396Migration runner job-queue refactorCuts cold-start by 40% on large tenants.@maya
PLT-419SDK retry policy (exponential + jitter)Released in client v4.2.0.@priya
PLT-422Internal docs site rebuildMigrated 60+ pages off the old wiki. Search now actually works.@dev
PLT-425Onboarding flow analyticsNow capturing the right funnel events; first dashboard up.@priya

Closed PRs per week, last 12 weeks

In flight

PLT-414Audit log retention rewriteCode complete, in staging soak. Ship target: Mon.@sam
PLT-431Webhook signature scheme v2Spec landed; implementation in review. Customer pre-comms ready.@maya
PLT-437Free-tier rate-limiter cutoverGated behind flag; flipping 25%/50%/100% across this week.@sam
PLT-441Region-aware request routingDesign doc up for review (link in #plat). Build starts next sprint.@priya

Blocked

PLT-426Job-queue stuck-message bug under high concurrencyReproduced in staging Thursday; root cause looks like a race in the partition handoff. Need @infra to confirm Kafka rebalancing assumption.@dev