Work Breakdown Structure

Wbs is a hierarchical and incremental decomposition of the project into phases.

Work breakdown structure. The high level elements in the wbs should match word for word the nouns used to describe the outcomes of the project in the scope statement. A work breakdown structure is your map through more complicated projects. The name is rather self explanatory. Sub deliverables contain work packages that are assigned to a organization s department or unit.

Every level of decomposition must make up 100 of the parent level. All elements of the work breakdown structure don t. Training program needs statement. The following guidelines should be considered when creating a work breakdown structure.

Determine the major deliverables or products to be produced. All elements at a particular level in a wbs must be mutually. The 100 rule states that the wbs includes 100 of the work defined. A wbs is the cornerstone of effective project planning execution controlling monitoring and reporting.

In so doing you gain clarity into the details needed to accomplish every aspect of your project. Dividing complex projects to simpler and manageable tasks is the process identified as work breakdown structure wbs. Rather than focusing on individual actions that must be taken to accomplish a project. 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.

The concept of work breakdown structure developed with the program evaluation. The top level represents the final deliverable or project. In addition the resource breakdown structure rbs describes the project s resource organization and can be used in conjunction with the wbs to define work package assignments. Even sub projects can be broken down into smaller bits.

Work breakdown structure overview. Ask yourself what major intermediate or final products or deliverables must be. How to create a work breakdown structure. One project may include several phases or also smaller sub projects.

The wbs is hierarchical in nature. The wbs is designed to help break down a project into manageable chunks that can be effectively estimated and supervised. A work breakdown structure starts with a large project or objective and breaks it down into smaller more manageable pieces that you can reasonably evaluate and assign to teams. Usually the project managers use this method for simplifying the project execution.