Question

Identify in order from broadest to most specific, the six parts of the hierarchical

breakdown of the WBS.
1. project
2. deliverable
3. sub deliverable
4. lowest sub deliverable
5. cost account
6. work package

Answer 1

The six parts of the WBS, from broadest to most specific, are project, deliverable, sub deliverable, lowest sub deliverable, cost account, and work package. This hierarchical structure helps in organizing and defining the total scope of a project. Correct WBS structuring is crucial for project management success.

Step-by-step explanation:

The six parts of the hierarchical breakdown of the Work Breakdown Structure (WBS) from broadest to most specific are as follows:

1. Project: The highest and most comprehensive level representing the entire endeavor or program.
2. Deliverable: This is a tangible or intangible outcome or result that must be produced to complete a project-phase or the project itself.
3. Sub deliverable: These are smaller, more manageable deliverables that are components of a larger deliverable.
4. Lowest sub deliverable: The most detailed tier of sub deliverables, which cannot be further broken down.
5. Cost account: A financial management point where budget and actual costs are accumulated and compared to earned value.
6. Work package: The lowest level of the work breakdown structure, containing tasks that can be assigned, budgeted, and scheduled.

It's important to structure the WBS correctly as it helps to organize and define the total scope of the project.