The wbs of a project is represented by a hierarchical grid that shows project activities and their relationships. It details the aspects of resources, durations, and costs, and explains the concept of progressive elaborationcontinuously refining and improving a. Practice standard for work breakdown structures pdf free. Practice standard for work breakdown structuressecond edition 2006 practice standard for schedulingsecond edition 2011 practice standard for project estimating 2010. Each descending level represents an increasingly 2006 project management institute, four campus boulevard, newtown square, pa 190733299 usa 3 project management institute 2006. All about work breakdown structures wbs smartsheet. Even civilian contractors working with the dod must use the appropriate work breakdown structure template.
The work breakdown structure wbs serves as a guide for defining work as it relates to a specific projects objectives. These resources are presented from the pmi practice standard for work breakdown. Throughout this standard, you will learn what characterizes a highquality wbs and discover the substantial benefits of using the wbs in everyday, reallife situations. Use features like bookmarks, note taking and highlighting while reading practice standard for work breakdown structures. Work breakdown structures wbs are a key component in the project planning process. Resources are identified for each item within the wbs that facilitates budgeting as well as assignment of responsibilities. The work breakdown structure provides a common framework for the natural development of the overall planning and control of a contract and is the basis for dividing work into definable increments from which the statement of work can be developed and technical, schedule, cost, and labor hour reporting can be established a work breakdown structure permits summing of subordinate costs for tasks.
Practice standard for work breakdown structures second. Work breakdown structure wbs practice standard package by project management institute. The above wbs is from pmis practice standard for work breakdown structures 2nd edition. How to develop work breakdown structures michael d. Practice standard for work breakdown structures 3rd edition. Reviews of the practice standard for work breakdown structures edition 1 until now with regards to the ebook weve practice standard for work breakdown structures edition 1 pdf opinions users never have nevertheless eventually left their report on the overall game, or not make out the print nevertheless. This image illustrates an objective method of employing the 100% rule during wbs construction. Chapter 1 introduction to the work breakdown structure. The placement of an activity on the wbs is maintained directly on the activity record. Applying the work breakdown structure to the project. Work breakdown structure wbs practice standard package. Project scope management practice standard on work breakdown structures slide 14 progressive elaboration continuously 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. Haugan, now retired, has a long history in project management starting with dod projects in 1960.
Consistent with a guide to the project management body of knowledge pmbok guidethird edition, the wbs practice standard presents a standard application. Pdf the work breakdown structure in software project. Consistent with the pmbok guide fourth edition, the practice standard for project estimating describes the life cycle stages of project estimating. This begins by defining the project objectives with sufficiently detailed information. Not so good for displaying work breakdown structures to audiences who are not familiar with the project. A brief synopsis, a process plant construction work breakdown structure in both word and excel, and a pdf appendix of the process plant construction work breakdown structure wbs example. Read online and download ebook practice standard for. This zip file contains the white paper the work breakdown structure. This practice standard describes the methods related to scheduling that are generally recognized as good practice for most projects most of the time. The work breakdown structures for defense materiel items milstd881 established work breakdown structures as a standard across the dod, with templates published for specific military applications, such as aircraft or ships.
Practice standard for work breakdown structures pmi. This article examines the key concepts explored in the second edition, pointing out also the editions key new elements. A scope definition is necessary to decide what all should and should not be covered with in the project. Cdc unified process practices guide work breakdown structure up version. Practice standard for earned value management project. The practice standard for work breakdown structuressecond edition supplies project managers and team members with direction for the preliminary development and the implementation of the wbs. Work breakdown structures mosaic project services pty ltd. Work breakdown structure wikipedia, a enciclopedia libre. Work breakdown structures 1 au this work is licensed under a creative commons attribution 3.
Practice standard for work breakdown structures download. Home package practice standard for earned value management project management institute pdf. Practice standard for work breakdown structures third edition. Practice standard for work breakdown structures by project. A brief synopsis and work breakdown structures in both word and excel and a pdf appendix of the work breakdown structure wbs example for bicycle, environmental management, government designbidbuild, oilgaspetrochemical, pharmaceutical, process. It is a product oriented structure, not an organizational structure. Practice standard for work breakdown structures kindle edition by project management institute. Atelier sur le wbs work breakdown structure loutil. The ivork breakdown structure wbs provides the foundation for defining work as it relates to project. Project managers create a work breakdown structure wbs to define project deliverables and establish the structure to manage work to completion. The wbs 1 is a hierarchal decomposition of the total scope of work to be carried out by the project team to accomplish the project. The work breakdown structure wbs is used for defining work packages and developing and tracking the cost and schedule for the project. In october 2006, the cdc unified process up published a practices guide, template, and checklist on work breakdown structure wbs that is consistent with the. Description of the book practice standard for work breakdown structures.
Download it once and read it on your kindle device, pc, phones or tablets. The work breakdown structure in software project management article pdf available in journal of systems and software. Project management institute practice standard for work breakdown structures. Practice standard for work breakdown structures is also a core project management standard. Process plant construction work breakdown structure wbs. Practice standard for earned value management project management institute pdf. The practice standard for work breakdown structures second edition reaffirmed provides direction for the preliminary development and implementation of the wbs. For the purposes of this practice standard for work breakdown structures, a project can be defined as internally focused, externally focused, or both. Construction phase work breakdown structure construction initiation addenda construction operations construction completion asbuilt plans bids advertisement communications project briefing meeting minutes public outreach meeting minutes construction bidx posting of addenda contractor addenda acknowledgement advertising memo bidx posting goals. Project management institute pmi practice standard for wbs. View work breakdown structure research papers on academia. Practice standard for work breakdown structures third edition 2019. To develop and maintain a wbs, you must have a clear understanding of the projects. For example, the wbs utilizes the project charter as its starting point.
The project management institute was founded by ned engman. Software project scope verification is a very important process in project scope management and it needs to be performed properly and thoroughly so as to avoid project rework and scope creep. Updated for iterative, incremental or agile project life cycles, the newly released practice standard for work breakdown structures third. The work breakdown structure technique is described in the project scope management section of the pmbok and further elaborated in the practice standard for work breakdown structures second edition. Buy practice standard for work breakdown structures second edition by project management institute online at alibris. Creating the work breakdown structure the wbs can be structured in either of two ways.
Pmis recently published second edition of its popular practice standard for work breakdown structures expands the first edition by including information that addresses the increasing complexity of using a work breakdown structure wbs to plan large and complex projects. The practice standard for work breakdown structuressecond edition supplies project managers and team members with direction for the preliminary development and the implementation of. Then ill apply those insights to the scoping out of man to the moon and back safely. Standards that take advantage of the wbs either use the wbs as an input e. Practice standard for work breakdown structures 97819338905. En practice standard for work breakdown structures pp. Work breakdown structure practice standard projectwbs vs. Provides a framework to help managers to define project objectives and delegate tasks to team members, providing in the second edition a standard application of the work breakdown structure as.
The first approach structures the wbs primarily from a deliverables perspective, in that the highest level level 1 entries represent the major deliverables that the project is committed to create. From the time the first edition of the practice standard for work breakdown structures was being developed a little more than five years ago, there has been a vast expansion in rapid electronic access to information through the internet, cdroms. Doe office of management, budget and evaluation work breakdown structure project management practices guide, revision e dated june 2003. The concept of work breakdown structure developed as part of the. Activities by cindy berg, pmp, and kim colenso, pmp. The forgotten best practice by chris holbrook, mba, pmp, scpm, csm, practice director learning how to facilitate a work breakdown structure wbs session is one of the most important things you can do as a project manager.