Wbs work breakdown structure pdf

Work breakdown structure rev e, june 2003 work breakdown structure a project work breakdown structure wbs is a deliverable or product oriented grouping of project work elements shown in graph ical display to organize and subdivide the total work scope of a project. The work breakdown structure wbs is a vehicle for breaking an engineering project down into subproject, tasks, subtasks, work packages, and so on. Work breakdown structure wbs is an essential component of project management pm. Section 3 discusses the relationship between the project organizational structure and the wbs, and section 4 presents types of work breakdown structures. As the work breakdown structure wbs identifies the work to be done, the organization breakdown structure obs identifies the people that will do the work. Work breakdown structure relativistic heavy ion collider. Pdf the work breakdown structure in software project. The work breakdown structure wbs is the foundation for project planning and control. A project work breakdown structure wbs is a deliverable or productoriented grouping of project work elements shown in graphical display to organize and. An important part of project planning, the wbs begins with a. The wbs or the work breakdown structure is essential as part of projects lifecycle and timeline.

The work breakdown structure wbs is a powerful tool for project management. Work breakdown structure a product oriented family tree of phases, activities and tasks which organises, defines and graphically displays. Many people have mistaken wbs as a list of tasks, a schedule or an organization chart. In reality, wbs is a simple and easy visual breakdown of deliverables for product, result, or service. A work breakdown structure wbs is a deliverableoriented grouping of project components that defines and organizes the total scope of the project. Pdf the work breakdown structure in software project management. Work breakdown structure information, software and wbs samples. By kim colenso, managing principal, artemis management systems. A work breakdown structure wbs is a fundamental project management technique for defining and organizing the total scope of a project, using a hierarchical. A work breakdown structure wbs is a fundamental project management technique for defining and organizing the total scope of a project, using a hierarchical tree structure.

All the work contained within the wbs is to be identified, estimated, scheduled, and budgeted. Simplifying project management ijcams publication academia. Work breakdown structures wbs for software development projects. A work breakdown structure wbs is a key project deliverable that organizes the teams work into manageable sections. The first two levels of the wbs the root node and level 2 define a set of planned outcomes that collectively and exclusively represent 100% of the project scope. The project management body of knowledge pmbok defines the work breakdown structure as a deliverable oriented hierarchical decomposition of the work to be executed by the project team.

The purpose of a work breakdown structure wbs is to divide the programproject into manageable pieces of work to facilitate planning and control of cost, schedule and technical content. It is the connecting point for work and cost estimates, schedule. This representative organization breakdown structure looks like a family tree with a block at the top representing the company xyz inc. A b s tr ac t the work breakdow n structure wbs is a powerful tool for project management.