In regards to WBS, which of the following is the correct way to decompose the project scope?

When it comes to decomposing the project scope in regards to the Work Breakdown Structure (WBS), the correct way involves several steps:

1. Identify the main deliverables: Start by identifying the main deliverables of the project. These are the large, general areas of work that need to be completed.

2. Break down the deliverables: Each main deliverable should be broken down into smaller, more manageable parts. This process is called decomposition. The goal is to break down the work until it can be realistically estimated and managed.

3. Assign responsibility: Once the work has been broken down, responsibility for each part should be assigned to a team member or a group. This ensures that everyone knows what they are responsible for.

4. Review and refine: The WBS should be reviewed and refined as necessary. This could involve adding more detail, reassigning work, or even redefining deliverables.

5. Finalize the WBS: Once the WBS has been reviewed and refined, it should be finalized and used as a key project planning tool.

Remember, the 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. It organizes and defines the total scope of the project, and represents the work specified in the current approved project scope statement.