What is RBS and WBS?

In project management, the resource breakdown structure (RBS) is a tool to help with planning and controlling project work. Think of it as a work breakdown structure (WBS) for your resources, because that’s what it is, and it’s just as valuable.

What is a resource assignment structure?

A resource breakdown structure, or RBS, is a list of resources needed to deliver a project. It comprises everything that costs money, including people, tools, materials, licenses, places, and time.

What are the types of WBS diagrams?

There are two types of work breakdown structures commonly employed in project management: the process-oriented WBS and deliverable-oriented WBS. Contrary to popular belief, both structures can (and should) be used when defining your project scope.

What is OBS and WBS?

Organization Breakdown Structure (OBS) is a hierarchical relationship of the organization, including subcontractors, responsible for managing a designated scope of work within the work breakdown structure (WBS). A project OBS is a depiction of the project organization.

How do you write RBS?

Writing a Resource Breakdown Structure the Right Way

  1. #1. List Your Available Resources. First up, you should list all of your available resources by writing them down in a notebook or simple text document.
  2. #2. Choose Reliable Writing Tools.
  3. #3. Arrange Resources as Cascades.
  4. #4. Implement the RBS.

What is the purpose of an RBS and how is it used?

The RBS is a powerful aid to risk identification, assessment and reporting, and the ability to roll-up or drill-down to the appropriate level provides new insights into overall risk exposure on the project.

How do you draw a WBS?

How to Create a WBS: The High-Level View

  1. Determine and describe the project statement.
  2. Highlight all the necessary phases of the project.
  3. Create and list the deliverables (as well as how success will be measured)
  4. Divide the deliverables into manageable tasks.