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Platform
Zero-downtime deployments: lessons from 10 billion requests
After processing over 10 billion deployment requests, we have learned what it takes to achieve true zero-downtime deploys. The …
Engineering
Zero-downtime deploys with health-checked rollouts
A bad deploy should never reach your users. We gate every rollout behind readiness and liveness probes, drain connections grace…
Engineering
Blue-green database migrations at scale
Schema changes are the scariest deploys of all. We run expand-and-contract migrations behind a feature flag, keep both schema v…