monitoring
Sep 26, 2026
The password rotation that quietly broke my deploys
I rotated a leaked credential fast and verified it properly. Two pipelines were still using it — including the one that publishes this site — and neither said a word for days.
securityautomationmonitoring
May 16, 2026 Prometheus, Loki, and Grafana: seeing everything at once
How a three-component open-source stack gives you deep visibility into a homelab — and why it's worth the setup cost.
observabilitymonitoringgrafana