Work Breakdown Structure And Network Diagram

A wbs is the foundation of project planning.

Work breakdown structure and network diagram. Planning starts with what is called work breakdown structure. Get the team together and brainstorm all the deliverables in the project in no particular order. Using your work breakdown structure as a guide and sticky notes or a flip chart develop a network diagram for each of your project activities. We will concentrate on planning which is the second phase of the project lifecycle.

In short a work breakdown structure shows a whole and its parts while a project network diagram shows a sequence of events. Taking unitas as an example one of their key activities will be the construction of 10 latrines to reduce waterborne illness. Here is a work breakdown structure example that shows the task details of an integrated management information system. Wbs creation 10 golden rules work breakdown structure duration.

So the wbs may have multiple levels of tasks and the lowest level components for each task are called work packages. The team brainstorms all that is required to complete latrines successfully including digging holes building. 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.

Lesson 3 project network diagram 101. Essentially we ll be getting into more details about the project in terms of the associated activities technological precedence relationships network diagram. Though sequencing the work breakdown structure and project tracking are the most common uses for network diagrams let s take a look at a few additional benefits for using network diagrams for. A wbs diagram is a structure and list of all tasks required for a program or project.

Work breakdown structure brief history the work breakdown structure theory originally came from the united states department of defense dod. In a wbs diagram large or complicated tasks are broken into smaller components. The first format activity on node. The powers that be recognize two formats for drawing project network diagrams.

Work breakdown structure wbs it is useful to create a work breakdown structure to identify and break down the deliverables in the project. Because project network diagrams show chronology pms always draw them left to right like reading a book. A wbs is the cornerstone of effective project planning execution controlling monitoring and reporting. This is done via work breakdown structure elements wbs elements that are located at different levels and structure the project hierarchically an advantage of a hierarchical structure is that within the structure data can be inherited or distributed in.

Work breakdown structures enable you to map the structure of a project in the sap system.