Prompt LibraryConsultingWork Breakdown Structure Generator

Work Breakdown Structure Generator

Create a comprehensive, hierarchical Work Breakdown Structure with deliverables, work packages, and clear ownership for any project type.

Used 140 times
Expert Verified
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Created byOguz Serdar
CM
Reviewed byCuneyt Mertayak

Prompt Template

I need to create a Work Breakdown Structure for [PROJECT_NAME], which is in the [INDUSTRY:select:technology,construction,marketing,healthcare,manufacturing,finance,education,events,consulting,government,retail,other] sector. The primary deliverable or outcome of this project is [PRIMARY_DELIVERABLE]. The project has an estimated duration of [DURATION] and involves [TEAM_SIZE:select:1-5 people,6-15 people,16-50 people,50+ people].

The key objectives we need to achieve are [KEY_OBJECTIVES]. Any major constraints or boundaries I should note include [CONSTRAINTS_OR_BOUNDARIES?].

Please decompose this project to [DECOMPOSITION_LEVEL:select:Level 2 (phases only),Level 3 (phases and deliverables),Level 4 (phases/deliverables/work packages),Level 5 (full decomposition)] depth. For each element in the WBS, use the standard WBS coding system where the project is 1.0, major phases are 1.1/1.2/1.3, and so on.

Apply the 100% rule throughout, meaning each parent element must fully encompass all work represented by its children, with no gaps or overlaps. Each work package at the lowest level should represent roughly [WORK_PACKAGE_SIZE:select:8-40 hours,40-80 hours,1-2 weeks,2-4 weeks] of effort and be assignable to a single owner.

For the output format, present this as a [OUTPUT_FORMAT:select:hierarchical outline with indentation,table with columns for WBS code/name/description/owner,visual tree diagram in ASCII art,all three formats combined]. Include a brief description for each element that clarifies what work it contains and what completion looks like. If certain elements seem ambiguous or could be interpreted multiple ways based on industry best practices, note those assumptions.

At the end, provide a summary showing the total number of work packages, suggested phase sequence or dependencies worth noting, and any recommendations for how this WBS could be further refined once more project details become available.

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About Work Breakdown Structure Generator

A work breakdown structure breaks a project into smaller, manageable pieces. It starts with the final deliverable at the top and decomposes downward through work streams, sub-deliverables, and individual work packages. This hierarchy gives every team member a clear view of what needs to happen and where their tasks fit.

This WBS template generates a structured breakdown for your [PROJECT_NAME] based on your [PRIMARY_DELIVERABLE] and project constraints. You choose the [DECOMPOSITION_LEVEL] to control how deep the hierarchy goes, from high-level phases down to individual work packages. The template follows the 100% rule, which requires that every level captures all the work in scope with nothing missing and nothing extra.

Two main approaches exist for organizing a WBS. Deliverable-based structures group work by what gets produced. Phase-based structures organize around project stages like initiation, planning, execution, and closeout. Your choice depends on whether the project centers on tangible outputs or sequential workflows.

Pair this with a project timeline to schedule your work packages and a scope of work to define boundaries. Use a project management plan for the execution framework. Build your work breakdown structure in Dock Editor to keep scope planning connected to your other project documents.

How to Use Work Breakdown Structure Generator

1

Name Your Project and Primary Deliverable

Enter [PROJECT_NAME] and [PRIMARY_DELIVERABLE] to establish what the WBS will decompose. Add [KEY_OBJECTIVES] to guide which deliverables and work streams the breakdown should emphasize.

2

Set Industry and Team Context

Specify [INDUSTRY] and [TEAM_SIZE] so the template scales appropriately for your context. Add [DURATION] to help determine how granular the breakdown needs to be for your timeline.

3

Choose Decomposition Depth

Choose your [DECOMPOSITION_LEVEL] to control hierarchy depth. Set [WORK_PACKAGE_SIZE] following the 8/80 rule to keep bottom-level items between 8 and 80 hours of effort.

4

Define Scope Boundaries

Use [CONSTRAINTS_OR_BOUNDARIES] to define what falls inside and outside the WBS scope. This prevents scope creep by making explicit what the project does not include.

5

Select Output Format and Verify

Select your [OUTPUT_FORMAT] for the final structure. Review the generated WBS against the 100% rule to confirm every deliverable is captured and no work falls outside the hierarchy.

Who Uses Work Breakdown Structure Generator

Software development sprint planning

A development team uses this template to break down a product release into epics, features, and user stories. The WBS maps every component from API endpoints through UI screens to QA testing, giving sprint planners a complete task inventory.

Construction project management

A general contractor creates a WBS for a commercial renovation. The breakdown decomposes the project from major phases like demolition and framing through electrical, plumbing, and finishing work packages with cost accounts at each level.

Marketing campaign launch

A marketing director builds a WBS for a multi-channel product launch. The structure breaks the campaign into content creation, paid advertising, event planning, and analytics work streams with individual deliverables under each.

Consulting engagement delivery

A management consultant uses the WBS to plan a strategic assessment for a client. The template decomposes the engagement into research, stakeholder interviews, analysis, and final presentation deliverables with clear work packages for each phase.

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