Quick Answer: How Do You Make A Good WBS?

What are the levels of a WBS?

The WBS contains 100% of all the work in the project.

At the top level is the project ultimate goal, the second level contains the project objectives, the third level has the project outputs and the fourth level with activities..

What does a WBS dictionary look like?

For each WBS element, the WBS Dictionary may include a brief definition of the scope or statement of work, defined deliverable(s), a list of associated activities, and a list of milestones. … The WBS dictionary is also an essential part of the scope baseline.

What are the different types of WBS?

The Project Management Institute (PMI) Project Management Book of Knowledge (PMBOK) defines the Work Breakdown Structure as a “deliverable oriented hierarchical decomposition of the work to be executed by the project team.” There are two types of WBS: 1) Deliverable-Based and 2) Phase-Based.

What is WBS example?

For example, here’s a WBS example for an aircraft system: … Thus, you might have one group responsible for building an aircraft. Within this group, you might have one team focused on building the airframe, another on creating a propulsion system, and so on. It’s common to have three levels of decomposition in the WBS.

Does every project need a WBS?

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.

How do you create a work breakdown structure in a project?

Create a work breakdown structureGo to Project Service > Projects.Click the project you want to work on.In the bar across the top of the screen, select the down arrow next to the project name, and then click Work breakdown structure.To add a task, click Add Task.More items…•

What should a WBS include?

An effective work breakdown structure should contain each of the following elements or components: A project vision statement. Defined project phases that depend on the project size. A list of tasks with deliverables.

What is the first step in creating a WBS?

The first step in creating a Work Breakdown Structure is a complete list of all tasks to be performed within the project in the form of work packages. This should not be done by one person alone (e.g. the project manager) in a quiet room, but in a team.

How detailed should a WBS be?

Generally speaking, a WBS should include about three levels of detail. Some branches of the WBS will be more subdivided than others, but if most branches have about three levels, the scope of your project and the level of detail in your WBS are about right.

What is a WBS diagram?

A work breakdown structure (WBS) is a visual, hierarchical outline to guide your project. By first breaking down the deliverables, you can then create tasks, which can again be broken down into subtasks as many times as needed to address the goals of the project.

What does WBS mean?

Work breakdown structureWork breakdown structure (or WBS) is a hierarchical tree structure that outlines your project and breaks it down into smaller, more manageable portions. In Wrike, you can build a WBS by creating folders and subfolders, and can even go further to divide individual tasks into subtasks.

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.

What is cost breakdown structure?

A Cost Breakdown Structure (CBS) is a breakdown or hierarchical representation of the various costs in a project. The Cost Breakdown Structure represents the costs of the components in the Work Breakdown Structure (WBS).

What stage should WBS be prepared?

The project team prepares the WBS as the first step of the planning process as soon as a SMART objective is determined and the requirements of the party commissioning the project and expectations of the project client (or other important stakeholders) are known.