Articles

Use repository navigation, behavior-preservation tests, isolation and review to make bounded changes to established business systems.

Design workflows that survive crashes and long approvals without repeating consequential actions. Follow state, retries, idempotency and recovery evidence.

Understand evolving attacks through documents and tool outputs, the defenses introduced in response, and the limitations that still require application controls.

Start with the business problem, then choose rules, retrieval, workflows or agents. Learn how permissions, human review, cost limits and evaluation shape the complete system.