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Notes from the cluster

Field notes on GitOps, Kubernetes, cloud cost and the occasional 2am incident. Written between deploys.

Migrating four products to ArgoCD without downtime

The playbook for standardizing deployments across multiple products with ArgoCD and a GitOps workflow.

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Running k3s on GCP with Rancher & SOPS

A lean, secure cluster topology for small teams: lightweight control plane, GitOps-friendly secrets and TLS done right.

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Cutting cloud spend 30% without slowing anyone down

How a simple inventory of third-party services and committed-use discounts turned a vague cloud bill into a roadmap.

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