“Practice Standard for Work Breakdown Structures”- Second Edition, 2011, p. 20, Project Management Institute. Work breakdown structure is popular and widely used in managing large projects. In particular, the deliverables and project schedule elements are merged, making it difficult to separate them. It is put forward in 1993 aiming to make the big project more manageable in details. Create WBS process is the 4th process of the Scope Management knowledge area. and career path that can help you find the school that's right for you. They must be flexible and responsive to unexpected events and risks. Another important prerequisite is the participation of experienced subject experts (SMEs) as well as skillful financial and business managers in its construction. In addition, this rule corresponds to activity level. Figure 2 delineates this kind of Overline View. Work breakdown structure (abbreviated as WBS) is the core step in project management. Well, that explains why traffic is creeping along at a snail's pace! Here are what a product manager may gain from work breakdown structure. “Practice Standard for Work Breakdown Structures”- Second Edition, 2011, p. 3, Project Management Institute. An executive committee has already designed the project charter document defining the scope and expected outcomes of the project. Usually, the overall project is placed at the top of the tree structure and below the various levels of decomposition continue as depicted at FIgure 5. The main tools used to construct outline views are word processors and spreadsheets. WBS defines milestones that report project completion to senior management teams and clients as a reporting tool for project status. The initial forms οf the Work Breakdown Structure (WBS) were developed by the U.S. Department of Defence (DoD) and the National Aeronautics and Space Administration (NASA) at the mid-1960s with a view to regulating projects which had the ultimate goal of enhancing military and space systems respectively. It should follow a common course with the development of the project scope until the final definition of the scope. study Each layer may originate from a product, a data, service, and any combination. With the help of work packages, the activities that contribute to the planning, assessment, supervision, and control of operations are grouped together.[1]. lessons in math, English, science, history, and more. With the help of these identifiers, the hierarchical summation of the cost, schedule and resources is achieved.
The work packages it contains should clearly identify the tasks that need to be performed with a view to delivering the work package deliverables. The work breakdown structure is used to carefully control the costs and sequence of work packages of a project.

[10], One of the most critical rules associated with all levels of a WBS, regardless of its type, is the 100% Rule. 38 chapters | The aim of this rule is to achieve the effective creation of the WBS and to assess its disintegration. The tools that are available to the project manager in order to build and manage a WBS are abundant. If activities are proposed then their deliverables should be included but not the activities themselves. A few years later the Coloured Sticky Notes appeared. Furthermore, there are several new concepts for Work Breakdown Structures presented within this book.
- Definition, Process & Examples, Responsibility Assignment Matrix: Definition & Example, What is Crashing in Project Management? One of the most common representations of the WBS is the Outline View. - Definition & Overview, What Is the Physical Environment of a Business? Concentrate the deliverables to the next level (e.g. Therefore, the 100% rule is an indispensable tool linked to the successful outcome of the project. For example, the work division for the kids' carnival will help the team build strategy upon levels of priority, resource allocation, costing, procurement, and scheduling.

Maintaining adherence to project scope also helps build trust among those affected by the project. As a part of this broader initiative, a fund-raising team ha, Answer question 2 and 3 . It helps project managers and their teams identify and manage project work effectively. The work package includes the schedule activities and schedule milestones required to complete the work package deliverable or the project work component.” (PMBOK® Guide-Third Edition, 2004, p.380). Continuous improvement and revision of the WBS until the project stakeholders recognize the project's feasibility and the fact that its implementation will lead to the desired results. Which is why we created this work breakdown structure template to help you get started. Moreover, the use of these standards helps the promotion of consistency as WBS components are reused. Product Breakdown Structures and Work Breakdown Structures look very similar and both have important roles to play in the project planning and control process.