The tests need MySQL and Redis, and CI gives you an empty machine. Service containers, where they differ from compose, and the readiness nothing does for you.
A compose file with variable substitution, an override and an anchor is not readable by inspection, and the gap between what you think it says and what it…
The replica was up, accepting connections and serving data from an hour ago. Seconds_Behind_Master reported zero, honestly, and was measuring the wrong thing.
WordPress had no concept of an environment, so every site invented one — and the versions differed enough that a shared plugin could not rely on any of…
Wanting the mail catcher and phpMyAdmin locally but not in CI, without maintaining two full compose files, is the problem profiles eventually solve — and they are not…
3.1 in December 2019 is the long-term support release, and .NET 5 in November 2020 drops the “Core” without being a different platform. Skipping 5 and waiting for…
A canary release without a decision rule is a slower deploy — somebody watches a dashboard for ten minutes, sees nothing obvious and promotes it. The minimum sample…