| Step | Accountable manager | Verifier | Programme owner | Specialist contractor |
|---|---|---|---|---|
| 1. Define the lot | ||||
| 2. Choose the plan type | ||||
| 3. Set n and c | ||||
| 4. Test and classify | ||||
| 5. Decide about the lot |
One person often holds several roles in a small business. Verifying is best done by someone who didn't do the work.