7 Power Prompts for the Project Management
Structured Ideation With Large Language Models (LLMs)
(problem-solving, analysis, brainstorming, prototyping, decision support)
(March 2026)
I. Identify/ Diagnose the Problem
1. 5 Whys: Root Cause Discovery / Analysis
Purpose: Identify the systemic cause/ driver of a problem, bottleneck or failure through iterative causal questioning.
Prompt: “Act as a Consultant.
Here is the [CONTEXT].
Analyse [ISSUE] by
repeatedly asking 'why' until the root cause emerges (minimum five levels), then
propose one corrective action.”Technique:
Continue beyond five if needed, then
challenge assumptions with “Why not?” and
drive ownership with “Why not us?”.
2. First Principles: Zero-Based Design
Purpose: Rebuild a strategy from fundamental truths, bypassing legacy constraints.
Prompt: "Act as a Business Consultant.
Apply first-principles thinking to [CHALLENGE]:
list all assumptions,
strip each to its fundamental truth,
propose a solution ignoring industry convention."Technique:
Strip away all assumptions to solve the problem at its most essential level, then
rebuild the solution from scratch.
3. Stakeholder/ Expert Panel
Purpose: Simulate a workshop, surface functional tensions before alignment by inhabiting three expert roles simultaneously
Prompt: “Take on three roles simultaneously ([Marketing Leader], [Sales Director], and [Product Head]) and critique [STRATEGY] from each perspective.
Then, for [TOPIC], complete this sequence:
A. Generate one bold idea per role (3 total);
B. Cross-critique each idea through the other two lenses: [Brand], [Revenue], [Feasibility];
C. Synthesise the strongest idea(s) into a single recommendation that
directly resolves the top objection raised.”Technique:
Each expert produces ideas independently and the model reveals hidden dependencies, synergies, and synthesises common themes and trade-offs.
Use a chain of prompts instead of a sequence of actions.
II. Generate Solutions
4. SCAMPER: Innovation Catalyst
Purpose: Generate innovations by modifying an existing product, process, or service through feature mutations.
Prompt: “Act as a Business Consultant.
Apply the SCAMPER framework to [PROCESS/ PRODUCT].
For each lens (Substitute, Combine, Adapt, Modify, Put to other use, Eliminate, Reverse),
generate one concrete innovation idea.
Format as a table.”Technique:
Produce ideas using structured transformation
III. Stress-Test Decisions
5. Devil’s Advocate
Purpose: Prevent failure by imagining the worst-case outcome(s) before commitment.
Prompt: "You are a senior risk advisor tasked with killing [PLAN/ PROJECT].
Identify the top 5 fatal flaws:
- strategic,
- financial,
- operational,
- market,
- execution.
Then propose a mitigation for each - prioritise by impact."Technique:
Reverse the goal to uncover overlooked vulnerabilities, operational blockers and expose the weakest assumptions.
6. Six Thinking Hats: Parallel Thinking
Purpose: Conduct a 360-degree review of a strategic decision to mitigate biases.
Prompt: "Act as a Consultant.
Evaluate [PROPOSAL/ DECISION] using Six Thinking Hats.
One focused laconic paragraph per hat:
- White=data,
- Red=gut feelings,
- Black=risks,
- Yellow=benefits,
- Green=creative alternatives,
- Blue=next steps & control."Technique:
Force six cognitive modes to eliminate groupthink before any major decision.
Alternative: Scenario Modelling (Bull/Bear/Base)
IV. Refine/ Evaluate Output
7. Writer–Editor
Purpose: Maximise signal-to-noise ratio by subjecting ideas to a rigorous critical review process.
Prompt: “Act as a Business Consultant,
rank these [SOLUTIONS/IDEAS] from best to worst and explain WHY.
No hedging”
(Optional: + “use the following criteria: strategic impact, feasibility, and speed to value; score confidence on every claim”).Technique:
Learn which LLM (ChatGPT, Google Gemini, Claude - each model has different training biases) works best as a Critic/ Editor or as Actor/ Solution Generator – for executive-ready recommendations.
Use disagreement between models as a signal!
Alternative: Chain of Density – if it converges to something meaningful
Don’t forget!
Iterate: Generate → refine → test → iterate.
Human-in-the-Loop: LLMs are probabilistic; they are hallucination-prone and over-confident. You are the judge; the LLM is a tool.
A good prompt includes 4 elements (if you drop any of them – it often degrades genAI output): Context, Role/ Persona, Task, Target Audience / Output expectation