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Frameworks and first-principles thinking on cloud-native infrastructure, AI agents, and the occasional detour.
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Terraform State at Scale: Isolation Patterns, Drift, and the Monorepo Trap
How to design Terraform state boundaries that minimise blast radius, detect drift before it becomes an incident, and avoid the dependency tangles that make large IaC repos unmaintainable.
OpenTelemetry Collector: The Architecture You Need Before You Hit Production
A practical deep dive into building an OTel collector pipeline that handles backpressure, tail sampling, and real production load, with the configuration patterns that matter.
Kubernetes CPU Throttling: Why Your Pods Lie to You
A kernel-level deep dive into CFS bandwidth control: why a pod at 20% CPU can be throttled 80% of the time, how to diagnose it with Prometheus, and the patterns that actually fix it.