Regardless of format, a WBS will typically include outline numbering to represent the sequential order of each level and activity. Based on this rule, if a work package takes more than 80 hours, it needs to be decomposed further.Ī work breakdown structure can be formatted in various ways, including as an outline (basically, a numbered list), a hierarchical table, or a tree diagram. In a similar vein, the level of detail will vary, but one option is to follow the 8/80 rule, which says that the lowest level of work should require between eight and 80 hours. The number of levels required for a WBS will depend on the characteristics of a project, but the levels must be sufficient to meet a project manager’s needs for accurate estimating and effective project monitoring. The pre-formatted structure of a template can help streamline the decomposition process and ensure that all necessary details are included.
The hierarchy of steps breaks the project into levels: The lowest level is the work package, which includes the activity or tasks required to produce a deliverable or complete a milestone. Once the deliverables or milestones have been identified, the team can list the sequence of activities needed to complete each deliverable, thus decomposing the project into workable steps. Doing so will give all team members a broad understanding of the project, thus improving communication, efficiency, and accountability. The process of subdividing a project into smaller components is called decomposition, and it can be completed by an entire project team as a group effort to ensure a comprehensive WBS. A WBS can be oriented around deliverables or around project phases and milestones for a process-centered approach.
#Folder structure diagram template download
Download the following Microsoft Excel and Word templates to get started.Ī work breakdown structure separates data, services, a product, or all three, depending on the type and scope of a project. With the preformatted structure of a template, you can streamline the decomposition process and ensure that all necessary details are included.
#Folder structure diagram template free
In this article, we’ve rounded up the most common WBS templates, all of which are fully customizable and free to download. To save you time and facilitate the process of creating a work breakdown structure, you can use a pre-built WBS template. A work breakdown structure is especially useful for bigger projects that involve many elements. No-code required.Īccording to the Project Management Body of Knowledge (PMBOK), a work breakdown structure (WBS) is “ a hierarchical decomposition of the total scope of work to be carried out by the project team to accomplish the project objectives and create the required deliverables.” In the tree structure of a WBS, project deliverables and activities are broken down into manageable parts, making it easier to estimate required resources and costs, create a realistic schedule, and control each stage of a project.
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