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About this lesson
Projects are often organized into phases. Phases provide structure and logic to the project and aid the project team and management to track progress.
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Quick reference
Project Phases
Projects are often organized into phases. Phases provide structure and logic to the project and aid the project team and management to track progress.
When to use
Project phases are normally used in one of these three situations:
- The organization has a Stage-Gate project management methodology that separates project into phases. In this case the phases are the standard way to do projects.
- Projects that have a great deal of complexity and risk are often separated into phases in order for the project team and management to focus on appropriate aspects of the project at the right time.
- A project that is funded incrementally by the organization or a customer will often be managed in phases based upon the deliverable that supports the funding pattern.
Instructions
Phase characteristics:
- This phase is normally focused on a set of deliverables or a major category of project risks.
- Each phase can be managed like a mini-project.
- Activities are normally cross-functional.
- Closure of a phase includes acceptance of the phase deliverables.
- Phases are normally sequential but can overlap.
Phase gate decisions:
- Go - phase is complete, the team starts the next phase.
- Conditional Go - phase is not complete, but the progress is sufficient that the team can start the next phase while finishing this phase.
- Resubmit - phase is not complete. Complete the work and conduct a new phase gate review.
- Hold - phase is complete. But the team is not authorized to proceed at this time due to other business constraints.
- Cancel - regardless of phase progress, stop all work and disband the project.
Commonly-used phase methodologies:
- Lean six sigma
- Software Development Life Cycle
- New Product Development
- Construction six-phase Methodology
Definition:
Project Phase: “A collection of logically related project activities that culminates in the completion of one or more deliverables.” PMBOK® Guide.
Phase Gate: “A review at the end of a phase in which a decision is made to continue to the next phase, or to end a project or program.” PMBOK® Guide.
These definitions are 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, I'm Ray Sheen.
- 00:06 I'd like to talk with you about another aspect of project planning,
- 00:11 and that's the use of phases in your project plan.
- 00:15 The project management body of knowledge, the PMBOK guide defines a project phase as
- 00:19 a collection of logically related project activities.
- 00:23 They culminate in the completion of one or more deliverables,
- 00:26 a few principles with respect to phases.
- 00:29 Is it the lifecycle of the project?
- 00:31 Is the combination of all the phases together?
- 00:34 If it's not interphase, it's not in the project.
- 00:37 This is particularly true for interlive or incremental lifecycles.
- 00:41 Phases provide structure to the project.
- 00:44 They help the project team and
- 00:45 stakeholders know what should be done and how.
- 00:48 Also, phases are focused on deliverables.
- 00:51 Each phase has a set of deliverables of typically
- 00:54 are related to reducing a major element of risks on the project.
- 00:58 When the deliverables are finished, the phase is done.
- 01:01 Phases are not some increment of time on the calendar.
- 01:04 We don't declare that each phase has to last one month or two months.
- 01:08 Instead a phase focuses on achieving progress by completing a set
- 01:13 of deliverables.
- 01:14 Now, the one caveat on that is that in agile scrum projects we will set a defined
- 01:19 time limit for each sprint.
- 01:20 But in the agile scrum approach,
- 01:22 deliverables within the sprint are variable.
- 01:25 Also, phases are not just the work of one department such as marketing phase or
- 01:30 an engineering phase.
- 01:32 Phase effort may be predominantly within one function.
- 01:35 But they are virtually always some cross-functional deliverables that
- 01:38 support a key decision point at the end of the phase.
- 01:42 Let's discuss some common characteristics of phases.
- 01:46 One is at a phase is focused on some goal decision point, but
- 01:49 the deliverables of that phase supports.
- 01:52 Completing the phase allows the project to retire the risk of that decision point.
- 01:57 The deliverables and activities of the phase are often cross functional.
- 02:01 In most projects today here will be several functions working on activities
- 02:05 at the same time, a concur methodology.
- 02:08 You can consider each phase to be a little project that needs to be managed.
- 02:12 Each phase has a goal that is supported by a plan consisting of the set of activities
- 02:17 or tasks to be completed according to a schedule and using the assigned resources.
- 02:22 Incremental and iterative projects are managed this way.
- 02:26 The phases of a project are often conducted sequentially, but
- 02:29 they can overlap.
- 02:31 Even when they are overlapping on schedule,
- 02:33 they often are managed as separate phases.
- 02:36 Finally, closure of phases typically means that the deliverables of that phase
- 02:40 are now complete.
- 02:42 Those deliverables are put into the project files or
- 02:45 are transferred to the next phase.
- 02:47 The work of the completed phase is over.
- 02:50 This brings us to the phase decision points.
- 02:53 Phases are usually closed at phase gates.
- 02:56 The Project Management Body of Knowledge, the PMBOK guide, defines the phase gates
- 03:00 as a review at the end of a phase in which a decision is made to continue to the next
- 03:05 phase, to continue with modification, or to end a project or program.
- 03:10 These decisions are made by senior management or
- 03:13 the stake holders who approve the project and are paying for it.
- 03:17 The decisions are made upon business conditions, project risk and
- 03:21 the work from the completed phase.
- 03:22 One type of decision is the Go decision.
- 03:25 That means that the previous phase is complete,
- 03:27 the project team can start the next phase.
- 03:29 Another type of decision is a conditional Go.
- 03:33 This allows the team to start the next phase even though
- 03:36 there are a few clean up items from the previous phase that must be completed
- 03:39 before that one could be totally closed out.
- 03:43 The next decision is Resubmit.
- 03:45 The work in the previous phase is not yet done.
- 03:48 One or more the deliverables is unacceptable.
- 03:51 The team needs to go back and
- 03:53 do some more work before they can come back to the same stage gate again.
- 03:57 The next decision is to put the project on hold.
- 04:01 The phase is complete, but the business is not going to proceed with the project
- 04:05 right now because of other higher priority projects or other initiatives.
- 04:09 The final decision category is Cancel.
- 04:12 Whether the project has completed the phase or
- 04:14 not doesn't matter, the project is cancelled.
- 04:17 This can be based upon the results of the phase deliverables or
- 04:20 it could be a change in business priorities.
- 04:23 It's perfectly acceptable to stop a project.
- 04:26 The business should not waste any more efforts on a project that can not achieve
- 04:29 the goal or if the reason for the project no longer exists.
- 04:33 There are a number of project methodologies that are based upon a phased
- 04:37 approach.
- 04:38 You may be very familiar with these.
- 04:40 And by defining the phases in the methodology, the team and
- 04:43 stakeholders know what to do and what to expect.
- 04:47 Some examples of these include the six sigma methodology
- 04:50 with the five phases of define, measure, analyze, and prove, and control.
- 04:54 There's several development methodologies that are based on phases,
- 04:58 including the software development life cycle, MPI and MPV.
- 05:02 There's even a standard phased approach on large government construction projects.
- 05:07 Phases are a benefit to the project team and stakeholders.
- 05:11 They provide common understanding of what should be done.
- 05:14 What are the required deliverables that should be expected in each phase.
- 05:18 This helps communication and
- 05:19 it helps the project team to create a viable project plan.
- 05:23 In fact, an organization can take the best practices and
- 05:26 lessons learned from previous projects.
- 05:28 And build them into the template checklist and
- 05:31 decision criteria that are used in stage or decision point.
- 05:36 Phases assist stakeholders and project teams in both planning and
- 05:41 controlling their projects.
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