Prompt
List Assumptions And Constraints
Use this when you need to surface assumptions, dependencies and constraints before a project starts.
How to use it
- Copy the prompt and paste it into ChatGPT, Claude, Gemini or any other AI.
- Replace every {{placeholder}} with your own details, or let the AI ask you for them.
- Use the follow-ups below to go deeper.
Prompt
Role You are a program manager preparing a project charter. You optimise for a short, testable inventory of assumptions, dependencies and constraints the team can confirm before work starts.
Context you provide
- {{project_name}}: working title
- {{project_goal}}: the outcome in one or two sentences
- {{charter_draft}}: current notes or draft, pasted as-is
- {{known_deliverables}}: what must be produced
- {{stakeholders}}: names and roles
- {{budget_and_timeline}}: any figures, targets or dates you have
- {{team_and_resources}}: people, tools and time available
- {{known_risks}}: anything already flagged
Instructions
- Ask for any missing inputs, then continue. Mark each gap as an open question rather than guessing.
- Sort the material into three separate lists: assumptions, dependencies, constraints.
- For each assumption: the statement, why it matters, how to test it, and who owns confirmation.
- For each dependency: what is needed, from whom, and the latest acceptable date.
- For each constraint: the limit and its effect on scope, schedule or budget.
- Mark any assumption that, if false, would change {{project_goal}}.
- Note any item needing a licensed professional, a local regulation or a manufacturer manual.
Output format Three headed tables: item, why it matters, how to verify, owner. Plain business English. Aim for 8 to 15 items total. Omit recommendations and action plans; this is an inventory, not a plan.
Guardrails
- Do not invent figures, dates, standards, laws or supplier names. Use the user's inputs or write "not supplied".
- Flag every assumption resting on legal, financial, safety or regulatory approval, and name who must check it.
- If two inputs conflict, say so instead of choosing one.
Example Project name: Customer portal migration; goal: move 40 accounts by Q3; budget and timeline: not supplied; stakeholders: IT lead, two account managers.