Question: What Is Meant By WBS?

What are the 3 levels of work breakdown structure?

It shows all the work that needs to be accomplished.

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 work breakdown structure with example?

A work breakdown structure (WBS) is a visual, hierarchical outline to guide your project. By first breaking down the deliverables, you can then create tasks, which can again be broken down into subtasks as many times as needed to address the goals of the project.

What is a work breakdown structure quizlet?

What is a WBS? – It is representative of work as an activity and this work has a tangible result (deliverable). – It is a project management technique or tool for defining and organizing the scope of a project. – It is arranged with a hierarchical structure.

How detailed should a WBS be?

Generally speaking, a WBS should include about three levels of detail. Some branches of the WBS will be more subdivided than others, but if most branches have about three levels, the scope of your project and the level of detail in your WBS are about right.

What is included in a work breakdown structure?

A Work Breakdown Structure (WBS) is a deliverable-oriented hierarchical decomposition of the work to be executed by the project team to accomplish the project objectives and create the required deliverables. … All the work contained within the WBS is to be identified, estimated, scheduled, and budgeted.

What is WBS in project management example?

The WBS is a hierarchical reflection of all the work in the project in terms of deliverables. … Above is an example of a WBS for this new toy. Each level of the WBS is a level of detail created by decomposition. Decomposition is the process of breaking down the work into smaller, more manageable components.

What is WBS and why is it important?

The WBS makes the deliverables more precise and concrete so that the project team knows exactly what has to be accomplished within each deliverable. This also allows for better estimating of cost, risk, and time because you can work from the smaller tasks back up to the level of the entire project.

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.

How do you create a WBS?

How to Create a WBS: The High-Level ViewDetermine and describe the project statement.Highlight all the necessary phases of the project.Create and list the deliverables (as well as how success will be measured)Divide the deliverables into manageable tasks.More items…•

What is the purpose of 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 stage should WBS be prepared?

The project team prepares the WBS as the first step of the planning process as soon as a SMART objective is determined and the requirements of the party commissioning the project and expectations of the project client (or other important stakeholders) are known.