Adam Jacob shrunk his System Initiative team from 18 people to 5 and shipped Swamp 900 times in four weeks. That number is the headline. Jacob, who built Chef and has spent decades thinking about infrastructure automation, is now arguing that AI agents do not just speed up existing workflows. They replace the shape of the workflow entirely.
The conversation covers three things worth your full attention: why Jacob resurrected User Acceptance Testing as a quality gate in an AI-driven pipeline, why domain-driven design and software architecture now matter more than the ability to write code, and the live demo where Stacoviak pointed Swamp at a Proxmox box and watched it generate its own automation from scratch. Jacob also holds a hard line that no pull request will ever be merged into Swamp. Understanding why tells you everything about his theory of how agentic software should be built and maintained.
This is not a conversation about AI productivity hacks. It is a concrete case study of a small team rebuilding infrastructure tooling from first principles under real agentic constraints. The Swamp source code is public on GitHub at systeminit/swamp. The methodology, especially the UAT revival and the no-PR policy, is the part that will age well.
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