Multi-AZ Is Not a Recoverability Boundary
A recoverability boundary is not the same thing as an availability boundary, and AWS just proved it the expensive way. On September 15, 2026, AWS up…
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GCP's us-west1 Outage Mapped a Failure Domain Your Service List Couldn't See
A cloud failure domain is not the set of services you selected — it's the set of infrastructure those services actually share, and most architecture…