Jul 23, 2015 planning of agile projects occurs at multiple levels. Rollingwave progressive elaboration of project schedules. Hi q1 can you please tell me the difference between progressive elaboration and rolling wave planning q2 in pmp exam we assume. These concepts address the idea that planning near term work in detail and later work in less detail. The rolling wave planning technique uses progressive elaboration, which is the act of elaborating the work packages in greater detail as the project unfolds. Rolling wave planning and progressive elaboration are both the charaterstices of. In this technique project team plans for the near future as detailed as possible, while the work far in the future remains. During the conceptualization phase there will be many issues and plans that are. Progressive elaboration is what happens in rolling wave planning process.
Rolling wave planning replicates this example that things in near future should be relatively clearer, while project activities in distant future may not be as detailed. The major outputs of the planning process group 92 rolling wave planning 93 the reasons for starting planning process 93. You are likely to find both terms when taking your project management professional pmp exam. Rolling wave planning as project management planning technique. Rolling wave planning is a type of progressive elaboration technique in which you concentrate on adding detail and fidelity to the nearterm wave of upcoming tasks and deliverables, and spend less time estimating details and durations for the outyear tasks. Progressive elaboration project management for engineers.
In this technique project team plans for the near future as detailed as possible, while the work far in the future remains planned on a high level. Some pmp aspirants get confused with the difference between progressive elaboration and rolling wave planning. Encourage key stakeholders participation in planning and ensure clear communication of planning results to improvement commitment and reduce risks. Sometimes called as a pmism for project management institute pmi. Rolling wave planning approach beneficial for developing wbs generally, it projects requirements vary often and are less regulated, this may introduce complexities into it projects, especially large ones. These include the plandocheckact cycle, progressive elaboration, rolling wave planning, decomposition and continuous improvement. Rolling wave planning can be particularly useful when the approach to be taken, or even the requirements, are dependent on the outcome of some or all of the near term planning. Pm world journal progressive elaboration of project management processes vol. Often times, a project using rolling wave will clearly outline a planning schedule for elaborating a plan. Rolling wave planning we can see more clearly what is in close proximity, but looking further ahead our vision becomes less clear. Rolling wave planning an iterative planning technique in which the work to be accomplished in the near term is planned in detail, while the.
Rolling wave planning is a project management technique that involves progressive elaboration to add detail to the work breakdown structure wbs on an ongoing basis. Progressive elaboration means that over time we elaborate the work packages in greater detail. How to use rolling wave planning for dealing with huge projects. The concepts of rolling wave planning and progressive elaboration are techniques within the pmbok define activities process and it also describes how the project management plan evolves. It involves progressive elaboration and is based on the fact that activities required in the immediate future will be known in greater detail than those further into the future. Progressive elaboration also known as rolling wave planning means the team memberss knowledge will be increased over time about product which allows more elaborated insights into work packages so that estimations and planning will become more accurate.
Rolling wave planning and progressive elaboration govloop. Jul 11, 2009 progressive elaboration vs rolling wave planning and prototyping. Difference between progressive elaboration and rolling. Nov 30, 2019 rolling wave planning is a type of progressive elaboration technique in which you concentrate on adding detail and fidelity to the nearterm wave of upcoming tasks and deliverables, and spend less time estimating details and durations for the outyear tasks. Example if work is to be done in phases then near term is phase 1 therefore work package for the upcoming phase is developed first and later the. When to use project with high levels of uncertainty on some aspect of the project should progressively elaborate that aspect. It also helps the project team to make the project plan with more details. Management plans rolling wave planning in project schedule. The concept of progressive elaboration applies to rolling wave planning, as you will continuously refine, add detail and clear up assumptions to. Mar 07, 2018 the concept of progressive elaboration applies to rolling wave planning, as you will continuously refine, add detail and clear up assumptions to constantly evolve your project schedule. Rolling wave is a form of progressive elaboration progressive elaboration is. Progressive elaboration refers to the fact that as the weeks and months pass we have planned to provide that missing, more elaborated detail for the work packages as they now. Difference between progressive elaboration and rolling wave.
Rolling wave planning is a form of progressive elaboration planning where the work to be accomplished in the near term is planned in detail and future work is planned at a higher level of the wbs. Progressive elaboration is a project management technique that seeks to add detail to a project plan incrementally. Feb 08, 2019 rolling wave planning agile, rolling wave planning pmbok, rolling wave planning pmi, rolling wave planning definition, rolling wave planning schedule, rolling wave planning vs progressive. Rolling wave is a form of progressive elaboration progressive elaboration is the progressive increasing of detail in any aspect of the project documentation from a broad overview typical in the early phases of any project to the degree needed for the efficient directing and undertaking of the work. Adaptive planning domain tasks levels of planning 1. Rolling wave planning in project management brighthub. Rolling wave planning is the process of project planning in waves as the project proceeds and later details become clearer. At the beginning of the project, near term deliverables are decomposed into individual components work packages and defined at the greatest level of detail. Progressive elaboration is a fundamentally important step to the project management planning process as it can take a sketchy preliminary plan and refine it.
Rolling wave planning in project management plans manage projects without. How to do rolling wave planning in primavera p6 plan academy. Understand progressive elaboration concept and how the planning process is an iterative process. Progressive elaboration example, type rolling wave planning.
On many projects initially when you sit to plan for the whole project then you find. Rolling wave planning and progressive elaboration are both the charaterstices of project. The concepts of rollingwave planning and progressive elaboration are techniques. The goal of progressive elaboration is not to add nicetohaves, to the project scope, but to enhance the existing requirements that support the business goals and objectives. Rolling wave planning is a form of progressive elaboration but is progressive elaboration a form a rolling wave planning. The concepts of rolling wave planning and progressive elaboration have been in the pmbok since at least the 2000 edition that i know of. An iterative planning technique making use of progressive.
Agile projects, by contrast, use a topdown approach, using grosslevel estimation techniques on feature sets, then employing progressive elaboration and rollingwave planning methods to drill down to the task level on a justintime basis, iteratively uncovering more and more detail each level down. Planning of agile projects occurs at multiple levels. Rolling wave planning is closely aligned with the phrase progressive elaboration. Rolling wave planning and prototyping are forms of pr. Rollingwave planning is the process of project planning in waves as the project proceeds and. Rolling wave planning is a form of progressive elaboration. An iterative planning technique making use of progressive elaboration to only elaborate. Pmp rolling wave planning part 1 pmp masterclass a.
Rolling wave is a form of progressive elaboration progressive elaboration is the progressive increasing of detail in any aspect of the project documentation from a broad overview typical in the early phases of any project to the degree needed for the efficient directing and undertaking of. In this technique project team plans for the near future as detailed as possible, while the work far in. Rolling wave planning is a type of progressive elaboration technique in which you. If i was correct in my explanation, the pmbok guide fifth edition mentions rolling wave planning as a form a progressive elaboration. Progressive elaboration project management knowledge. Progressive elaboration and rolling wave planning in project. Rolling wave planning rwp is the process of planning in waves as the project proceeds and later details become clearer.
Then as new details emerge, going back to the plans and updating them with the new data. Progressive elaboration vs rolling wave planning and prototyping. Progressive elaboration examples rolling wave planning usually this term is used in a waterfall project environment sprint planning agile. Pmbok defines progressive elaboration as c ontinuously improving and detailing a plan as more detailed and specific information and more accurate estimates become available as the project progresses, and thereby producing more accurate and complete plans that result from the successive iterations of the planning process. Managing project scope international institute for. One form of progressive elaboration in large projects is called rolling wave planning which establishes a regular time schedule for progressive elaboration. Applying rolling wave progressive elaboration in a robust and meaningful way. Jun 20, 2016 rolling wave planning is another iterative planning technique in which the work to be accomplished in the near term is planned in detail, while the work in the future is planned at a higher level. Pmbok time managementdefine activity process quizlet. One form of progressive elaboration in large projects is called rolling wave planning which establishes a regular. Rollingwave planning is the process of project planning in waves as the project proceeds and later details become clearer. This is sometimes referred to as spiral management or rolling wave management. What is the difference between progressive elaboration and rolling wave planning in project management.
Rolling wave planning approach beneficial for developing wbs. Rolling wave planning is a type of progressive elaboration, which is a technique whereby we acknowledge that not everything can be known at the start of the project, and. All three are core agile practices drawn from lean principles and product development best practices. Rolling wave planning is the process of planning for a project in waves phases as the project progresses and things become more clearer. The various participants in a construction contract have different levels of interest in the scheduling of the project. These categories may be different departments in a large business or business processes in a small one. They are two very important concept to understand by every project manager and project planner. Spending time carefully planning in order to manage inevitable changes. In this process initial estimates of items such as project scope description, planning, budget and etc. Schedule compression difference between fasttracking and crashing duration. Difference between traditional and agile project management. Managing project scope international institute for learning. Download pmbok guide 6th edition pdf free for pmi members.
May 24, 2015 rolling wave planning replicates this example that things in near future should be relatively clearer, while project activities in distant future may not be as detailed. Rolling wave planning is a type of progressive elaboration. Progressive elaboration is trait or characteristics of a project. Rolling wave planning dedicated to project controls. Rolling wave planning is a form of progressive elaboration planning. Why you might struggle with progressive elaboration. The concepts are so similar that the confusion is legitimate. Agile certified practitioner acp exam prep course 7. Rolling wave planning is an iterative planning technique and a form of progressive elaboration in which the work to be accomplished in the near term is planned in detail and future work is planned at a higher level of the wbs. In this process initial estimates of items such as project scope description, planning. Balancing resource consumption against the certainty that the plan is going to change.
The concept of progressive elaboration applies to rolling wave planning, as you will continuously refine, add detail and clear up assumptions to constantly evolve your project schedule. Progressive elaboration is the principle of steadily adding detail to the project plan as more information becomes available. Rolling wave planning is another iterative planning technique in which the work to be accomplished in the near term is planned in detail, while the work in the future is planned at a higher level. We have dealt with thousands of students, many of who are experienced project managers.
How is progressive elaboration different from rolling wave. Progressive elaboration 90 assignment of the project manager 90 business case 90 highlevel planning 90 the reasons to start the initiating process 91. During early strategic planning, when information is less defined, work. For progressive elaboration to be effective, critical success factors must be defined and understood by project stakeholders. Feb, 2017 rolling wave planning is a form of progressive elaboration planning. The project plans are developed based on the available. This method for planning does not exempt you from creating a list of milestones and assumptions for the entire project. Progressive elaboration vs rolling wave planning and. Divide up all of the processes and functions being managed as part of the management plan into categories. This term is defined in the 3rd and the 4th edition of the pmbok. Rolling wave planning is a form of progressive elaboration where the work to be accomplished in the near term is planned in detail at a low level but future work is planned only at a high level.