The Pragmatic Engineer 20260520 Google Cloud deletes Australian trading fund's infra Summary
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The Pragmatic Engineer surfaced this May 20, 2026 article, and the original post is Google Cloud deletes Australian trading fund’s infra.
A backup outside the blast radius
The story is alarming because the failure was not a familiar cloud outage. It was not a data center burning down, a region going dark, or a bad deploy taking one product offline. According to The Pragmatic Engineer’s recap, Google Cloud accidentally deleted UniSuper’s cloud subscription, and that administrative mistake removed the data associated with it. UniSuper had replicated across two Google Cloud regions, but the replica lived inside the same provider-level blast radius, so it disappeared too.
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