What it contains
- The goal — what the customer wants to achieve, and by when.
- The milestones — demos, trials, technical evaluations, business case, approvals, contract.
- The owners — who, on the customer side and on the vendor side.
- The verifiable outcomes — how you know a milestone is complete.
- The decision criteria — what the final decision will be based on.
- The risks — what could stall the process, and how to prevent it.
How to build it
- Start from the date the customer needs the result, and work backward.
- Write it with the champion, not alone.
- Include the milestones the vendor doesn’t control: legal, procurement, approvals.
- Keep it alive: update it at every meeting.
The most common mistakes
- A plan written only by the vendor. It becomes a wish list.
- Imposed dates. Better agreed relative timelines than dates no one will meet.
- Forgetting the paper process. That’s where many deals stall.
