Iron Law

NO IMPLEMENTATION UNTIL ARBITER DECLARES APPROVED — a design not reviewed by all 5 roles may proceed to brainstorming but NEVER to code

Explanation: Single-agent designs have blind spots. Without adversarial validation, hidden assumptions become production failures. The 5-role review exists specifically to find these before a line is written.

Multi-Agent Brainstorming (Structured Design Review)

Transform a single-agent design into a review-validated design by simulating a formal peer-review process using 5 constrained agent roles invoked sequentially.

This is not parallel brainstorming. It is sequential design review with enforced scope limits.

When to Use