Project Breakdown Planner
Decomposes a complex project into phases, milestones, tasks, and dependencies.
Category: productivity
Difficulty: intermediate
Platforms: chatgpt claude
Tags: project-management planning milestones dependencies
Prompt Template
Act as a senior project manager. Break down the following project into a detailed, actionable plan.
Project: {{project_description}}
Deadline: {{deadline}}
Team size: {{team_size: 1}}
Key constraints: {{constraints: none}}
Provide:
## Phase Breakdown
For each phase:
- Phase name and objective
- Duration estimate
- Key deliverable
- Success criteria (how do we know this phase is done?)
## Task List
| Task | Phase | Estimated Hours | Dependencies | Can Be Parallelized? |
## Critical Path
- Identify the longest chain of dependent tasks
- Calculate minimum project duration
- Flag tasks where delays will push the deadline
## Risk Register
| Risk | Likelihood | Impact | Mitigation |
## Milestones & Checkpoints
- Weekly check-in questions to assess progress
- Early warning signs the project is falling behind
## Quick Wins
- 3 tasks that can be completed in the first day to build momentum
Assumptions to validate before starting (list any assumptions you made).
Tips
- Provide as much detail about constraints and resources as possible for accurate estimates
- Review the critical path first - this determines your real deadline
- Start with the quick wins to build momentum and test your workflow
- Re-run this prompt at each phase transition to re-plan remaining work