When a customer's evaluation reaches its review milestone, the account engineer and account owner get a trial-review agenda that sets the agreed use case beside the recorded results, setup changes and feedback, with every gap turned into a question and next-step options.
The day after a partner meets someone who sends the firm work, they have a follow-up draft and a list of every promise made at the table, by both sides. The draft uses only approved materials and nothing said in confidence; the partner checks it, chooses the next step and sends it.