Mykhaylo KolesnikNotes on production AI-agent systems, data platforms, and infrastructure.https://kolesnik.ioIf you can't fix the models you use, fix your workflowshttps://kolesnik.io/blog/fix-your-workflowshttps://kolesnik.io/blog/fix-your-workflowsEvery polish run brought back more issues: 48, then 22 more, then another 10. I traced two sessions back through git history and found the fixes themselves had created almost half of what the next review caught.Fri, 28 Aug 2026 00:00:00 GMT