The second principle of PRINCE2

PRINCE2 requires the project team to learn from previous lessons and discover, document, and respond to the project life cycle. Lessons learned should be documented throughout the life cycle, the project preparation period should be reviewed in previous similar projects to see if there are lessons to be applied and if the project is first done, the search for external experience should be considered. The project implementation period, should continue to study, all reports and the review should contain the lessons learned, seeks the opportunity to implement the improvement. After the project is over, lessons should be passed, and lessons will only be recorded if the changes are brought about. PRINCE2 also stated that it was the responsibility of everyone involved in the project to actively seek lessons and not just wait for others to provide them.

PMP also stressed the organizational process assets of the update, in fact, all management, need to accumulate data, no basic information can not predict the future, to history as a mirror to know Hing for

The second principle of PRINCE2