Library
Continuous Quality with Agents: A Playbook
Continuous Quality is the third pillar after CI and CD: a pipeline stage that gates every push on the health of the code, not just its behavior, and feeds findings back to the agent that wrote them as something it can act on.
Migration with Agents: A Playbook
A cross-language migration has to guard against an agent producing idiomatic target-language code that isn't faithful to the source's behavior — port at the wire, substitute libraries in writing, translate idioms by policy, and verify on bytes and concurrency, not just green tests.
Modernization with Agents: A Playbook
A modernization that doesn't preserve the contract is a rewrite with a nicer name — stage every change, run old and new in parallel, compare at the seam, and cut over with a flag, never a deploy.
Refactoring with Agents: A Playbook
An agent refactor is a deploy: version the audit, gate the diff on a verify step, and never merge a refactor whose behavior you can't prove preserved.
Testing Uplift with Agents: A Playbook
Coverage is not the metric agents should chase, mutation score is: pin existing behavior, prove the pins fail when the code breaks, and never let an agent ship a test it can't justify with a behavior it preserved.