Skip to content

Agents Scale, Not Fix

Central thesis of david-sanchez:

"Agents do not magically fix broken engineering practices. They scale them."

Agents are accelerators of whatever system they operate within — healthy or broken. The DevOps foundations (CI/CD, automated tests, IaC, security scanning, branch protection, observability) are prerequisites, not nice-to-haves.

The six-dimension foundation audit

Dimension Minimum Risk if missing
CI/CD Fully automated build/test/deploy Code passes locally, fails in prod
Tests Unit/integration/E2E on every PR Hallucinated logic reaches prod
IaC Version-controlled, drift-detected No validation for agent infra changes
Security scan Deps + secrets + code analysis Vulnerable deps / leaked secrets undetected
Branch protection Required reviews + checks Agent code merges without oversight
Observability Logging, monitoring, owned alerts Agent regressions invisible

Why this matters

Converges on the same welded-claim thread running through the 2026 wiki: wherever humans offload judgment wholesale onto an unprepared substrate, the system silently degrades. Sanchez's version is structural — if your pipeline can't catch a human's bad commit, it definitely can't catch an agent's 40 bad commits. Maps directly onto engineer-as-director-of-agents (Eric): the director role is only tractable on top of solid DevOps primitives.

Connects to