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On-Call Without Burnout: Rotations, Runbooks, and Escalation
Our best engineer quit citing on-call. We rebuilt the whole thing: saner rotations, runbooks that actually help at 3am, and escalation that doesn't punish asking for help.
KU
Kiril UrbonasDevOps Engineer
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Argo CD ApplicationSets: Managing Many Clusters Without Copy-Paste
Twenty-three clusters, one app, and a folder of near-identical Application YAMLs that drifted constantly. ApplicationSets killed the copy-paste and the drift.
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Kiril Urbonas·4 min read
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Cloud IAM Least-Privilege Without Breaking Everything
Least privilege fails when it's a one-time audit that locks things down until something breaks, then gets reverted. The iterative, log-driven approach that tightens permissions safely — and the policies we stopped writing by hand.
KU
Kiril Urbonas·4 min read·3
