Jesse Tamburino: field notesEngineering brain dumps from a principal DevOps engineer.https://infrainnovator.com/The Worker cron trigger that reported healthy and never ranhttps://infrainnovator.com/notes/cloudflare-cron-triggers-never-fired/https://infrainnovator.com/notes/cloudflare-cron-triggers-never-fired/Every signal said the schedule was live. Two full windows passed with nothing. Here is how I proved it and what I run instead.Tue, 01 Sep 2026 00:00:00 GMTCaret ranges do not float at build time. They float at lock refresh.https://infrainnovator.com/notes/pin-your-dependencies-exactly/https://infrainnovator.com/notes/pin-your-dependencies-exactly/I thought my sites were drifting on every deploy. The real drift was quieter and weirder, and it took a fleet-wide audit to see it.Tue, 25 Aug 2026 00:00:00 GMT