Agentic Engineering, Part 3: Team Adoption, Leverage, and the New Engineering Bar

This is Part 3 of a three-part series on building an AI development harness. Part 1 covered the harness as a concept. Part 2 covered feedback loops, hooks, and verification. Part 1 was about one engineer and one harness. Part 2 was about making that harness produce evidence instead of asking for trust. This post is about the team. The moment more than one person depends on the harness, it stops…