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#sergeyshinder

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The canary that never saw the traffic that would have broken it
sergey_shinder_ab2d943365 profile

The canary that never saw the traffic that would have broken it

#sergeyshinder #releaseengineering #deployment #devops
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2 min read
The order ID that changed by one digit between two services
sergey_shinder_ab2d943365 profile

The order ID that changed by one digit between two services

#sergeyshinder #api #integration #json
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2 min read
The hotfix somebody made by hand that our nightly apply reverted
sergey_shinder_ab2d943365 profile

The hotfix somebody made by hand that our nightly apply reverted

#sergeyshinder #terraform #iac #automation
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2 min read
The graph that stayed flat because nothing was reporting any more
sergey_shinder_ab2d943365 profile

The graph that stayed flat because nothing was reporting any more

#sergeyshinder #observability #monitoring #prometheus
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2 min read
The required status check that never ran and blocked nothing
sergey_shinder_ab2d943365 profile

The required status check that never ran and blocked nothing

#sergeyshinder #cicd #devops #testing
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2 min read
The ten minute outage that took six hours to finish
sergey_shinder_ab2d943365 profile

The ten minute outage that took six hours to finish

#sergeyshinder #sre #reliability #architecture
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2 min read
The migration that shipped with the code and locked the table for eleven minutes
sergey_shinder_ab2d943365 profile

The migration that shipped with the code and locked the table for eleven minutes

#sergeyshinder #releaseengineering #database #deployment
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2 min read
The one percent trace sampling that never captured a single failure
sergey_shinder_ab2d943365 profile

The one percent trace sampling that never captured a single failure

#sergeyshinder #observability #tracing #opentelemetry
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2 min read
The paginated export that silently skipped records every night
sergey_shinder_ab2d943365 profile

The paginated export that silently skipped records every night

#sergeyshinder #api #integration #database
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2 min read
The liveness probe that restarted every pod during a database slowdown
sergey_shinder_ab2d943365 profile

The liveness probe that restarted every pod during a database slowdown

#sergeyshinder #kubernetes #containers #reliability
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2 min read
The list element we removed that recreated nine other resources
sergey_shinder_ab2d943365 profile

The list element we removed that recreated nine other resources

#sergeyshinder #terraform #iac #infrastructure
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2 min read
The CI cache key that let one branch poison every build
sergey_shinder_ab2d943365 profile

The CI cache key that let one branch poison every build

#sergeyshinder #cicd #githubactions #devops
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2 min read
The certificate our partner rotated without telling anyone
sergey_shinder_ab2d943365 profile

The certificate our partner rotated without telling anyone

#sergeyshinder #api #integration #tls
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2 min read
The debug logging we left on in production for a month
sergey_shinder_ab2d943365 profile

The debug logging we left on in production for a month

#sergeyshinder #logging #observability #monitoring
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2 min read
The pipeline that could deploy to production from any branch
sergey_shinder_ab2d943365 profile

The pipeline that could deploy to production from any branch

#sergeyshinder #cicd #security #devops
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2 min read
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