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guanjiawei2d ago • 7 min read
AI Is Not a Wishing Well: Two Things I Recently Couldn't Solve
One was Claude Code failing to fix its own Chrome extension after four hours of going in circles; th...
#ai#claudecode#programming#failure
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ANKUSH CHOUDHARY JOHAL6d ago • 12 min read
Postmortem: A Chromatic 2 Failure Missed a UI Regression That Affected 1k Users
On March 12, 2024, a misconfigured Chromatic 2 visual testing pipeline let a critical UI regression....
#postmortem#chromatic#failure#missed
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ANKUSH CHOUDHARY JOHAL6d ago • 14 min read
Postmortem: How a ArgoCD 2.12 Sync Failure and Vault 1.16 Secret Expiry Caused Production Deployment Freeze
On June 14, 2024, a cascading failure between ArgoCD 2.12.1 and Vault 1.16.2 froze all production...
#postmortem#argocd#sync#failure
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ANKUSH CHOUDHARY JOHAL6d ago • 13 min read
War Story: How a Mux 2025 Webhook Failure Caused Missing Video Notifications for 2 Hours
On March 12, 2025, a single misconfigured webhook header in our Mux video pipeline caused 14,327...
#story#2025#webhook#failure
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ANKUSH CHOUDHARY JOHAL6d ago • 14 min read
Postmortem: How a Flux 2.3 Sync Failure Deployed Old Config to 50 K8s 1.32 Clusters
At 14:37 UTC on March 12, 2024, a silent Flux 2.3.0 sync regression deployed 6-week-old Ingress...
#postmortem#flux#sync#failure
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