field notes codename
24 notes filed under KEEL, newest first. Same rules as the rest of the pile: a codename, a theme, and no internals.
An alerting system has one job and several dependencies: something evaluates a rule, something delivers the result, something transports it, something makes a noise. Every link can be empty while the previous link reports success, and…
elsewhere
Each codename is a project. The theme is the class of problem the note is about — the same theme recurs across projects, which is usually the interesting part.