GTS - Custom Software. Strategic Growth https://garrellts.com/blog GTS journey through tech en-us jeremy@garrellts.com (Jeremy Garrell) jeremy@garrellts.com (Jeremy Garrell) Thu, 06 Aug 2026 00:00:00 GMT https://garrellts.com/blog/one-owner-per-rule-architecture How I Decided Which Runtime Owns a Business Rule https://garrellts.com/blog/one-owner-per-rule-architecture A PR audit found the same business rule duplicated across two runtimes. Here's the ownership rule, and the ratchet, that stopped it from happening again. Thu, 06 Aug 2026 00:00:00 GMT jeremy@garrellts.com (Jeremy Garrell) software-architecturepostgrescloudflare-workersrustsystem-design