Optimizing your data access patterns can significantly enhance application performance. A real-world example illustrates how identifying and removing an outdated session middleware fetching patient appointment data reduced CPU usage by 66% and halved the latency of the slowest API requests. This case underscores the evolving
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Old sins come backProblems change with scaleThe system will tell you where it hurtsYou can't prevent mistakes, but you can invest in observabilityLearned something new? Read more Software Engineering Lessons from Production2 Comments
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