Topik: Linux

Tutorial

Observability on a Tight Budget: Structured Logs, Metrics, and Just Enough Tracing

Small teams don't need a layered monitoring stack; three simple habits are enough to surface most causes of production incidents.

Software

A Design Guide to Zero-Downtime Deployment with Symlinks and OPcache Reset

A technique for updating production web applications smoothly without disrupting user sessions that are actively transacting.