Jeden post z tagiem "Release Discipline"

Published on April 24, 2026

At 6:42 p.m. on a Friday, a "small" feature release can still turn into a full weekend outage. Please Don't Deploy New Features on the Friday Night! That sentence sounds dramatic until you've watched a checkout flow break, a database migration lock tables, or a background worker quietly fill disks while half the team is offline. In hosting and infrastructure, the problem is rarely the code change alone. The problem is timing, reduced coverage, and slower recovery when something behaves differently in production than it did in staging.

This is not superstition. It is operations math.