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About this lesson
Lessons Learned are a retrospective look at a project, or phase of a project, to identify best practices to be repeated and performance gaps to be improved.
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Quick reference
Lessons Learned
Lessons Learned are a retrospective look at a project, or phase of a project, to identify best practices to be repeated and performance gaps to be improved.
When to use
Lessons Learned should be conducted soon after the project has been completed. For long complex projects, consider doing a Lessons Learned session after each phase. This is because team members often change during long projects and it is difficult to remember what was good or bad in the project for events that happened years ago.
Instructions
- Lessons Learned: “The knowledge gained during a project which shows how project events were addressed or should be addressed in the future with the purpose of improving future performance.” PMBOK® Guide
- A Lessons Learned session should include all of the relevant team members.
- It is often helpful to have a facilitator run the meaning. This minimizes personality confrontations.
- The purpose is to identify best practices and improvement gaps – not assign blame.
- Results should be maintained in a project database or knowledge management system for reference by future project teams
- Questions should be directed in these four areas.
Project initiation
- Did we choose a good project?
- Were goals and objectives clear?
- Were boundaries clear?
Project planning
- Was our plan complete?
- Were estimates accurate?
- Were risks identified and managed?
Project execution
- Did we follow the plan?
- Did we recognize issues & implement changes when needed?
- Team strengths and weaknesses?
Project management methodology
- Did the methodology help or hurt?
- Were stakeholder interactions timely & at the right depth?
This definition is taken from the Glossary of the Project Management Institute, A Guide to the Project Management Body of Knowledge, (PMBOK® Guide) – Sixth Edition, Project Management Institute, Inc., 2017.
Login to download- 00:04 Hello again, I'm Ray Sheen.
- 00:06 I'd like to talk to you about an element of closing out your project that's
- 00:10 called the lessons learned.
- 00:12 >> The Project Management Body of Knowledge, the PIMBOK Guide,
- 00:15 defines lessons learned as the knowledge gained during a project which shows how
- 00:20 project events were addressed or
- 00:22 should be addressed in the future with the purpose of improving future performance.
- 00:27 As you can see, the purpose of lessons learned is to learn, not to assign blame.
- 00:32 We want to learn what worked well and what did not so we can improve it.
- 00:37 It's a retrospective look at project activities,
- 00:40 it should cover what actually happened, both good and bad.
- 00:43 And it's not just whether the plan was good, it should include project
- 00:47 initiation, project execution, the entire project management methodology.
- 00:52 We normally do this at the end of a project.
- 00:54 However, I've started doing this at the end of every phase of a project.
- 00:58 I found that if I wait until the end of the project,
- 01:00 no one can accurately remember what happened at the beginning.
- 01:04 In fact, many of the current project team members may not even have
- 01:07 been with the project back when it started.
- 01:10 One more thing, for organizational learning to really occur,
- 01:13 there needs to be someplace where the lessons learned are recorded and shared,
- 01:16 some type of project knowledge management system.
- 01:19 If you don't have one of these, you should still do the lessons learn session,
- 01:23 it'll help your team.
- 01:25 But if you really want to have an organizational impact,
- 01:28 we need to get that knowledge management system.
- 01:31 When I conduct lessons learned sessions I focus on four different areas.
- 01:35 By the way, it's often helpful to have a facilitator for these sessions.
- 01:39 If there are sensitive personality issues or
- 01:42 hard feelings about some aspects of the project, an independent facilitator can
- 01:47 bring out the issue when team members may be reluctant to talk.
- 01:51 The first area is the project or phase initiation.
- 01:55 This area focuses on selecting the right project and getting the charter set.
- 01:59 For a phase review session, this asks were the boundary conditions correct.
- 02:03 The specific questions we ask are, did we choose a good project?
- 02:07 Were the goals and objectives clear?
- 02:09 Were the boundaries clear?
- 02:11 We want to determine whether the organization did their job to enable
- 02:15 the team for success.
- 02:17 The best practices and
- 02:18 improvement gaps in this area are focused primarily on senior management practices.
- 02:24 I next discuss project planning, this is focused on the core team and
- 02:27 any subject matter experts who helped with the planning.
- 02:30 The question asked are, was our plan complete?
- 02:33 How good were the estimates?
- 02:35 And were risks identified and did we do something about them?
- 02:39 We can't expect a successful project if we have an incomplete or unrealistic plan.
- 02:44 We need to identify the best practices and improvement gaps that should be addressed
- 02:49 on future phases of this project or future projects.
- 02:53 I also discuss the execution of the project plan.
- 02:56 It may have been a great plan, but did we actually do it?
- 03:00 Or it may have been a poor plan, but we worked through it and
- 03:03 around it to get the job done.
- 03:04 This is attributed to execution.
- 03:06 The questions asked are, did we follow the plan?
- 03:09 Did we recognize issues and risks and react appropriately to them?
- 03:13 What are our team's strengths and weaknesses?
- 03:16 How well did the team work together?
- 03:18 Were the team behaviors supportive or destructive?
- 03:21 Obviously, this is very much focused on the team level.
- 03:25 Again, we're looking for best practices and improvement gaps.
- 03:29 The fourth area is the project management methodology, this is the system for
- 03:33 managing projects.
- 03:34 It includes the procedures, templates, checklists, along with any reviews or
- 03:39 project management documents.
- 03:40 The questions asked are,
- 03:42 did the methodology actually help the project team or did it hurt the team?
- 03:47 Were stakeholders interactions timely and at the right depth?
- 03:50 A well designed and implemented project management methodology can accelerate
- 03:54 a project and dramatically reduce risk.
- 03:57 A poorly designed or implemented one will delay the project,
- 04:00 introduce unnecessary risk, and cause bureaucracy.
- 04:04 When I facilitate a lessons learned session I asked my team to identify at
- 04:08 least one best practice for sharing with other teams or one specific need that
- 04:12 the organization can provide assistance to teams for improvement in the future.
- 04:16 In fact, I try to do this and each of the four focus areas.
- 04:20 We then put the results in the knowledge management system for
- 04:23 use by other project teams.
- 04:25 >> I encourage you to let lessons learned be part of your continuous improvement
- 04:29 approach.
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