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#nixos #xin #atomic upgrades #rollbacks #system generations #immutable infrastructure

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#robust system #fault tolerance #immutable infrastructure #safety measures #critical error handling #emergency protocol #system protection #resilience engineering

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#immutable infrastructure #reproducible builds #consistent environments #infrastructure patterns #desired state configuration #idempotent

🏭🆕🔒🖥️➡️🗑️🖥️

#build and replace #phoenix server #immutable infrastructure #replace instance #no in-place update #ci/cd pipeline