GitOps Is a Discipline, Not a Tool
Installing ArgoCD doesn't make you a GitOps shop. Here's why the tool changes nothing until the team agrees to stop running kubectl apply from their laptops.
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GKE Autopilot Internals: What Google Actually Runs for You
How GKE Autopilot actually works under the abstraction: per-pod billing vs node provisioning, compute classes, upgrade mechanics, and where it quietly costs 2x.
Read the postkubectl apply Is Lying to You (and What to Do About It)
kubectl apply says 'configured' and you believe it. Here's why declared YAML and real cluster state drift apart, and how to actually close the loop.
Read the postInside the Kubernetes Scheduler: Why Your Pods Land Where They Do
A deep dive into kube-scheduler internals: filtering vs scoring, topology spread math, PriorityClass preemption, scheduler profiles, and why the descheduler exists.
Read the postThe Day Our Staging Cluster Ran Out of IP Addresses
Pods stuck in ContainerCreating, cryptic CNI errors, and a /24 subnet with zero free IPs. A war story about why 'just staging' still needs capacity planning.
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