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Alpha

This site is an alpha version and is still being developed in the open - your feedback will help us improve it. See the roadmap. Last updated: 14 October 2026.

Version in force: 0.3.0 (6 October 2026).

Check a decision

Seven questions to find out whether your team can make a decision itself, needs targeted advice, or should take it to a design authority. It takes about two minutes and gives you a draft decision record to keep.

Step 1 of 3

Describe the decision

Step 2 of 3

Test it against the guardrails

Answer every question. Yes means a boundary is crossed. Unsure means you should ask an architect about that point.

0 of 7 answered

Step 3 of 3

See your route and keep a record

Your route appears here once every question has an answer.

A guide, not an approval

The check suggests a route from your answers. It does not approve anything, and nothing you type leaves your browser. If the result surprises you, read how triage works or ask an architect.