During project executing, a team member comes to the project manager because he is not sure what work he needs to accomplish on the project. which of the following documents contains detailed descriptions of work packages? a. wbs dictionaryb. activity listc. project scope statementd. scope management plan

The correct answer is A. WBS dictionary.

Explanation:

The WBS (work breakdown structure) or Work Decomposition Structure (WDS) provides a common reference framework for all project elements and for the estimation and programming of specific tasks within the project. time, resources and quality within the project plans.

A good work breakdown structure encourages a systematic planning process, reduces the possibility of omitting key elements of the project, and simplifies the project through its division into manageable units. It is a tool to follow the progress of the project.

If WBS is used as the common skeleton for programming and for estimation, communication between professionals working on the project will be facilitated.

A WBS is, or should be, a uniform, consistent and logical method of dividing a project into smaller, more manageable components for planning, estimation and control.

A WBS oriented to deliverables facilitates and encourages the exchange of information. Ideally, there should be some uniformity and consistency in the WBS. In order to achieve uniformity, "all children of the same father" must be developed on the basis of the same base.

The ultimate goal is to achieve a WBS that highlights a logical organization of products, components and modules.

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