[stephengillie]

At the end of every week, month, and quarter, individuals measure themselves against their OKRs to evaluate performance.

Lee Iacoca used the same technique when rising through Ford's managerial ranks. He met with his direct reports quarterly, reviewed their progress over the past 3 months, and set objectives for their next 3 months. Then both schedule the next review and sign all the paperwork. He required that his direct reports have the same quarterly reviews their subordinates, recursing down the chain.

This, Iacoca's autobiography says, not only makes sure both sides know what was agreed to, but gets them talking to one another, and at least communicating on progress. Managers need to be part of the team too -- their role is to remove roadblocks preventing the the team from shipping.