A WorkItem, not a vague request.
Intent, owners, acceptance criteria and a risk profile in one place.

One workspace. One meaningful change. Follow PhaseDone from an approved intention to an observed outcome.
Our example: help people resume an interrupted onboarding. Define the behaviour, freeze the scope and give an agent a bounded job.
Intent, owners, acceptance criteria and a risk profile in one place.

Phases, tool activity, model spend and explicit limits.

A ChangeSet binds the exact patch to test results, review findings and an approved specification. New patch? New verification.

A decision inbox shows why someone is needed. A decision room makes the choice concrete: options, consequences, evidence and what happens next.
Product, engineering and finance see the decisions that belong to them.

Approve a specific version with a known rollback path.

In our example, a keyboard-focus regression is caught, repaired and checked again. The trace shows what happened, not what an agent remembers.

Promote the same artifact through environments. Then return to the original question: did this work make a difference?
Checks, canary health, a human owner and a rollback plan.

Compare the outcome with its goal and the full cost of delivery.

Logical model policies separate agent roles from providers. Control budgets, define escalation and evaluate cost per accepted change — not just cost per token.
Model routing and deployment options are configured for each workspace during private early access.
The principles behind PhaseDone
A more deliberate way to ship software. Now in private early access.
Discover private accessAccess by invitation during the closed testing phase.