What is a work breakdown structure PMI?
A Work Breakdown Structure is a higher level project artifact that supports the creation of schedules and budgets. 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 (PMI, 2013, p.
What is included in a work breakdown structure?
WBS Components The parts of the WBS include: Tasks – a number, ID, title, and description of each task. Task Owner – who is responsible for completing the task. Task Dependency and Predecessors – linking two tasks together if one depends on the completion of the other.
What is the purpose of WBS?
The goal of a WBS is to make a large project more manageable. Breaking it down into smaller chunks means work can be done simultaneously by different team members, leading to better team productivity and easier project management.
Does every project need a WBS PMP?
Every project has a WBS, just like they all have schedules and budgets. They aren’t always well done or even written down, but every project manager has some idea of what they are doing, how long they think it will take and how much they think it will cost.
What are the two main ways of structuring the WBS?
There are essentially two ways to create a Work Breakdown Structure – the top-down or the bottom-up approach.
What is WBS and its types?
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 makes a good WBS?
A good WBS should exhibit the following characteristics: Definable—can be described and easily understood by project participants. Manageable—a meaningful unit of work where specific responsibility and authority can be assigned to a responsible individual.
What is the 100% rule for WBS?
The 100% rule states that the WBS includes 100% of the work defined by the project scope and captures all deliverables – internal, external, interim – in terms of the work to be completed, including project management.
Who is responsible for the WBS?
The project manager should be primarily concerned with the work at level 1 of the WBS. Similarly, the work in each successively lower level in the WBS is guided by the person responsible at the level above.
What is the best type of WBS?
Deliverable-oriented WBS structures are the preferred type according to PMI’s definition.
How do you write a WBS?
How to Create a WBS: The High-Level View
- Determine and describe the project statement.
- Highlight all the necessary phases of the project.
- Create and list the deliverables (as well as how success will be measured)
- Divide the deliverables into manageable tasks.
Which approach is best for WBS?
Top-down approach
Top-down approach: Top-down approach states that you need to take the biggest task or module in the project and break it down. It requires more logic and structure, and generally, it is a preferred method for creating WBS.
What is the purpose of a WBS?
A work breakdown structure (WBS) is a tool that can be used for projects, programs, and even initiatives to understand the work that has to be done to successfully produce a deliverable(s). The benefits of creating a WBS include: it defines and organizes the work required.