Automated cloud deployment pipeline erases emergency fix, causing repeated outage

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A company's automated cloud infrastructure pipeline runs daily at 7 a.m. to enforce network rules defined in code. An engineer manually added firewall rules at 3 a.m. to fix a partner's server migration issue. The morning pipeline detected the manual rules as unauthorized deviations and removed them, causing the same outage to recur. This highlighted a conflict between emergency manual intervention and automated configuration enforcement. The company has since updated its process to require immediate code updates for emergency fixes and added pipeline safeguards.

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