Lessons learned (American English) or lessons learnt (British English) are experiences distilled from past activities that should be actively taken into account in future actions and behaviors.

Lessons learned are the documented information that reflects both the positive and negative experiences of a project. They represent the organization’s commitment to project management …

Feb 9, 2025 · Follow 5 steps to capture lessons learned during a project. Get a lessons learned survey template, plus tips on how to run a great brainstorming session.

Nov 9, 2025 · Lessons learned are part of organizational process assets and assist the project management team in improving their processes and skills and avoiding repeating previous mistakes. …

Dec 13, 2024 · Lessons learned are exactly what they sound like: the insights you get once a project is done and dusted. They show what went well and what you can do better next time.

Jun 3, 2025 · Discover why & how to record project lessons learned. Get our lessons learned template, which includes a multi-project directory for sorting & reviewing items.

Mar 14, 2025 · To ensure that the next project has fewer faults and more benefits, there’s something in project management called lessons learned. Let’s first define what lessons learned in project …