Decision-Making Models in Consultancy Projects

The best consultants aren’t the smartest in the room. They’re the ones who bring clarity when everyone else brings opinions. When I joined BCG, I thought great consulting was all about having the best ideas, but I realized quite early that the smartest idea means nothing if it’s not organized in a way others can follow. Frameworks help in this, to see patterns we could otherwise miss, and move faster when things get messy. Over time, I found a few I keep referring back to: 1. Impact vs Effort Matrix For when everything feels urgent.  It shows where to start. 2. McKinsey 7S Model For when the plan looks right but the results don’t.  It helps find what’s out of sync. 3. MECE Principle For when thinking gets messy.  It keeps logic clean and complete. 4. Value Proposition Canvas For when customers don’t react as expected.  It reconnects what you offer to what they value. 5. Jobs to Be Done For when innovation is just stuck.  It shows what people are truly trying to get out it it. 6. Execution Gap Model For when great strategies don’t turn into results.  It forces accountability. 7. Second-Order Thinking For when a decision feels too easy.  It helps you see what comes next. 8. OKRs For when focus starts slipping.  It connects ambition with measurable direction. What matters isn’t inventing new tools, but mastering the thinking that sits behind them. What’s one you’ve seen used really well in practice? — Like my content? Follow Till for more on AI, consulting, and leadership.

5 Mental Models Elite Leaders Use for High-Impact Decisions. When I led complex transformation projects, I noticed something: The highest-performing executives weren't necessarily smarter. They just had superior decision frameworks. Leaders make 35-50 critical decisions weekly that shape organizational outcomes. Yet 67% of executives report making the wrong strategic decision at least half the time. Here are the 5 mental models that transformed my decision quality: 𝟭/ 𝗧𝗵𝗲 𝗗𝗲𝗰𝗶𝘀𝗶𝗼𝗻 𝗧𝗶𝗺𝗶𝗻𝗴 𝗥𝘂𝗹𝗲 Big decisions have big consequences. Time your decision process accordingly: → Operational decisions (impact < 1 month): 24 hours max → Tactical decisions (impact < 1 year): 1 week deliberation → Strategic decisions (impact > 1 year): Minimum 2-week analysis 𝟮/ 𝗧𝗵𝗲 𝟳𝟬% 𝗥𝘂𝗹𝗲 (𝗝𝗲𝗳𝗳 𝗕𝗲𝘇𝗼𝘀) → Below 40%: High-risk gambling → 40-70%: Calculated risk with potential for first-mover advantage → Above 70%: Diminishing returns on information gathering 𝟯/ 𝗜𝗻𝘃𝗲𝗿𝘀𝗶𝗼𝗻 𝗧𝗵𝗶𝗻𝗸𝗶𝗻𝗴 → Pre-mortem: "Imagine this initiative failed completely. What happened?" → Red-teaming: Assign your strongest thinkers to challenge your assumptions → Consequence mapping: Chart second and third-order effects 𝟰/ 𝗥𝗲𝗴𝗿𝗲𝘁 𝗠𝗶𝗻𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸 → Calculate the ROI of your best alternative option → Factor in hidden costs (team bandwidth, attention fragmentation) → Consider the compounding value of focus vs. dilution 𝟱/ 𝗦𝗲𝗰𝗼𝗻𝗱-𝗢𝗿𝗱𝗲𝗿 𝗧𝗵𝗶𝗻𝗸𝗶𝗻𝗴 → Document assumptions and expected outcomes → Set explicit review dates (30/90/180 days) → Analyze prediction accuracy and process quality The difference between good and great leadership isn't working harder. → It's making better decisions consistently. Which of these models would have the biggest impact on your leadership effectiveness?

I did my graduate program at MIT and spent the better part of 10 years in total including in its vibrant startup environment. I had the privilege of learning not only cutting-edge science and technology but also invaluable mental models. For me, it is a decision-making software for the brain. These models have been instrumental in navigating the complex world and have shaped my robust approach to consulting. Here are the 10 mental models that guide my thinking and decision-making processes. Learn them for your journey. 1. Second Order Thinking: This model involves looking beyond the immediate consequences of a decision and considering its second and third order effects. By anticipating the long-term impact, I help organizations make more sustainable choices. 2. Inversion Thinking: Instead of focusing on how to achieve a goal, I also think about how to avoid failure. This reverse thinking strategy allows me to identify potential pitfalls and devise strategies to mitigate risks. 3. Depth Over Width: Rather than spreading resources thinly across many initiatives, I advocate for focusing deeply on a few critical areas. This ensures that efforts are concentrated where they can have the most significant impact. 4. Parkinson's Law: This principle states that work expands to fill the time available for its completion. By setting strict deadlines and prioritizing efficiency, I help clients complete projects faster and more effectively. 5. Pareto Principle: Also known as the 80/20 rule, this model suggests that 80% of results come from 20% of efforts. Identifying and focusing on these key activities allows for maximized productivity and outcomes. 6. Think Bottom Up: This approach involves understanding problems from the ground level before formulating high-level strategies. It ensures that solutions are practical and grounded in reality. 7. Projective Thinking: Envisioning the future and working backward to determine the necessary steps is crucial. This forward-thinking model helps in setting clear goals and actionable plans. 8. Intellectual Humility: Acknowledging the limits of my knowledge encourages continuous learning and collab. It fosters an environment where diverse perspectives can lead to innovation. All MIT professors are world-best but low profile. I learned from them. 9. Mediocrity Principle: What happened in the world (career, job, work, ...) all due to natural and universal laws. Nothing is exceptional or special. This taught me to be humble regardless whatever achievements. 10. Shifting Baseline Syndrome: Recognizing how perceptions change over time helps in setting realistic benchmarks and goals. It ensures that progress is measured accurately and improvements are consistently pursued. By integrating these principles, I help organizations navigate complexity and achieve their strategic objectives with confidence. Which ones you are familiar with or most resonating with you? Please consider share it if you like my post.

Bad decision processes can turn your team into a zoo: 🦛 HiPPOs (Highest-Paid Person's Opinion) crush ideas 🦓 ZEBRAs (Zero Evidence But Really Arrogant) run wild In an AI-driven world, excellent decision making is the one strategic edge humans must preserve. 4 powerful decision-making models every leader needs: 1️⃣ McKinsey DARE Framework Clarify roles. Execute flawlessly. — D: Deciders — A: Advisors — R: Recommenders — E: Execution stakeholders No more confusion about who does what. 2️⃣ Six Thinking Hats (Based on the work of Edward de Bono) Explore problems from multiple perspectives. — White Hat: Facts and information — Red Hat: Emotions and intuition — Black Hat: Risks and challenges — Yellow Hat: Benefits and optimism — Green Hat: Creativity and new ideas — Blue Hat: Process and control Comprehensive analysis, balanced decision-making. 3️⃣ Square's SPADE Framework (Based on the work of Gokul Rajaram) Drive difficult decisions intentionally. — Setting — People — Alternatives — Decide — Explain Collaborative decisions, crystal-clear communication. 4️⃣ Gradients of Agreement Model (Based on the work of Sam Kaner) Not every "yes" is created equal. Understand true team alignment: — Full agreement — Agreement with minor reservations — Support with reservations — Abstain — More discussion needed — Not in favor, but will support — Serious disagreement — Veto Spot potential roadblocks before they derail you. The best leaders don't just make decisions. They institute systems for sound decisions. Which framework would transform your team's impact? ♻️ Find this valuable? Repost to help others. Follow Vince Jeong for posts on leadership, learning, and excellence. 📌 Want free PDFs of this and my top cheat sheets? You can find them here: https://lnkd.in/g2t-cU8P Hi 👋 I'm Vince, CEO of Sparkwise. I help orgs scale excellence at a fraction of the cost by automating live group learning, practice, and application. Check out our topic library: https://lnkd.in/gKbXp_Av

Making Tough Project Decisions Like a Pro 💼 As project managers, we all face difficult choices that can make or break our projects. Here's a 5-step framework I use to tackle them effectively and confidently: 1. Define the Problem & Criteria 🎯   · Clearly identify the issue you're trying to solve. What are the desired outcomes? · Establish the criteria you'll use to evaluate potential solutions. What makes a "good" solution in this context? This could involve setting SMART goals (Specific, Measurable, Achievable, Relevant, and Time-bound) to guide your decision-making. · Utilize tools like problem statements and decision matrices to ensure a structured approach. 2. Gather Information 📊     · Collect comprehensive and reliable information to fuel your analysis. This might involve data, reports, consultations with subject matter experts, and input from key stakeholders. · Don't forget to consider potential risks, underlying assumptions, dependencies on other factors, and any constraints that could impact your project. · Leverage tools like SWOT analysis (Strengths, Weaknesses, Opportunities, Threats) to assess each option, risk registers to identify and plan for potential pitfalls, and stakeholder analysis to understand the needs and expectations of those involved. 3. Evaluate Alternatives ⚖️     · With a solid information base, meticulously evaluate each alternative solution based on the defined criteria. · Employ tools like cost-benefit analysis to weigh the financial and non-financial implications of each option. · Create a pros and cons list for a clear breakdown of advantages and disadvantages. · Conduct scenario analysis to explore how different outcomes might play out under various circumstances. 4. Make the Decision & Document 📝 · Informed by your evaluation and aligned with project goals, make a decisive choice. · Crucially, document the rationale behind your decision, the process you followed, and the criteria you used. This transparency fosters trust and serves as a valuable reference point for future actions. · Consider using decision trees to visualize potential consequences or logic models to map out the reasoning behind your choice. 5. Communicate & Execute 📢 ️ · Effectively communicate your decision to all relevant stakeholders, ensuring they understand the "why" behind it. Transparency is key! · Develop a clear action plan that outlines the steps required for successful execution, assigns responsibilities, and identifies necessary resources. · Implement a communication plan to keep stakeholders informed and a feedback loop to gather input and make adjustments as needed. Utilize dashboards to track progress and key performance indicators (KPIs).   What are your best practices for making tough project decisions? Share your tips in the comments below! #ProjectManagement #Leadership #ProblemSolving #DecisionMaking

Consensus feels safe. It is also slow. Your job is not to keep everyone happy. Your job is to make the next right decision, own the risk, and move. Consensus tries to average preferences. Operators create direction. The difference is costly: consensus optimizes for feelings, direction optimizes for outcomes. Here is a simple operating view of decision-making that scales from a 3-person team to a 300-person org: 1️⃣ Define the decision and the owner ↳ One DRI. One clock. One sentence problem statement. ↳ Timebox debate. “We decide by Tuesday 3:00 PM.” 2️⃣ Separate door types ↳ Reversible (two-way): bias to speed and small tests. ↳ Irreversible (one-way): slow down just enough to protect downside. 3️⃣ Gather signal, not noise ↳ Ask for the strongest counterargument and the cheapest test, not opinions. ↳ Pull data that shrinks uncertainty, not decks that grow it. 4️⃣ Force alternatives ↳ At least two viable options with trade-offs stated plainly. ↳ Include a “do nothing” case to anchor costs. 5️⃣ Decide in writing ↳ One page, max: • Decision: X • Why now: drivers, constraints • Options considered: A/B (+ trade-offs) • Risks & mitigations: top 3 • Success metric & review date 6️⃣ Communicate for alignment (not agreement) ↳ “We chose X because Y. We will measure Z. We will recheck on [date].” ↳ Invite dissent before the call, commitment after it. 7️⃣ Close the loop ↳ Log the decision. Set the review. If wrong, fix fast, do not assign blame. Learning speed beats perfect aim. Decision hygiene beats decision theater. You do not need more meetings. You need clearer ownership, tighter clocks, and smaller experiments. When should you slow down? ↳ One-way door with existential risk. ↳ High cost of reversal, long tail liability, or brand trust at stake. ↳ When the cheap test is still expensive. Otherwise, ship the test. Leader’s checklist for “hard and clear”: ↳ Name the owner and the deadline out loud. ↳ Refuse vague language: “maybe,” “kinda,” “circle back.” ↳ Tie every decision to one measurable and one de-risking action. Use this micro-template in Slack/Email: ↳ Decision: Launch pricing test at $X for Segment Y ↳ Why now: Competitor moved, CAC rising ↳ Options: A/B/C (trade-offs noted) ↳ Risks: Churn ↑, margin ↓, confusion → Mitigations: FAQ, support script ↳ Metric: Net revenue per signup ↳ Review: 14 days, DRI: Pat Three moves you can make today: ✅ Pick one stalled decision and set a 24-hour clock. ✅ Write a one-page decision note and share it for alignment. ✅ Assign a DRI to every open decision and schedule the review. Hope this helped! How could it be improved? 👇 ♻️Repost & follow John Brewton for content that helps. ✅ Do. Fail. Learn. Grow. Win. ✅ Repeat. Forever. ⸻ 📬Subscribe to Operating by John Brewton for deep dives on the history and future of operating companies (🔗in profile).