How Do You Explain WBS?

How would you describe WBS?

WBS is a hierarchical and incremental decomposition of the project into phases, deliverables and work packages.

It is a tree structure, which shows a subdivision of effort required to achieve an objective; for example a program, project, and contract..

What is WBS example?

For example, here’s a WBS example for an aircraft system: … Thus, you might have one group responsible for building an aircraft. Within this group, you might have one team focused on building the airframe, another on creating a propulsion system, and so on. It’s common to have three levels of decomposition in the WBS.

What is WBS level?

The WBS contains 100% of all the work in the project. … At the top level is the project ultimate goal, the second level contains the project objectives, the third level has the project outputs and the fourth level with activities.

What is the purpose of a WBS?

A work breakdown structure (WBS) is a tool that can be used for projects, programs, and even initiatives to understand the work that has to be done to successfully produce a deliverable(s). The benefits of creating a WBS include: it defines and organizes the work required.

What are the different types of WBS?

The Project Management Institute (PMI) Project Management Book of Knowledge (PMBOK) defines the Work Breakdown Structure as a “deliverable oriented hierarchical decomposition of the work to be executed by the project team.” There are two types of WBS: 1) Deliverable-Based and 2) Phase-Based.

What makes a good WBS?

A good WBS should exhibit the following characteristics: Definable—can be described and easily understood by project participants. Manageable—a meaningful unit of work where specific responsibility and authority can be assigned to a responsible individual.