The Growth Diagnostic: A Framework for Finding Your Next Best Move

There's a moment in every growing company's life when the path forward stops being obvious. In the early days, growth is simple: find customers, deliver value, survive. But somewhere between €1M and €10M in revenue, the decisions get harder.

Should you expand into a new market or deepen penetration in existing ones? Hire salespeople or invest in marketing? Build new products or improve existing ones? Raise capital or bootstrap? Each decision requires resources you don't have to waste on the wrong choice.

The cost of a wrong strategic decision isn't the money you spend. It's the time you lose and the opportunity cost of paths not taken.

The Growth Diagnostic is our framework for cutting through this uncertainty. It's the structured methodology we use at MAST Consult to help companies identify their highest-leverage growth opportunities — the moves that will generate disproportionate returns relative to effort and investment.

The Five Dimensions of Growth

Every growth blocker falls into one of five categories. The diagnostic examines each systematically.

1. Market Position

Where do you sit in your market? This isn't about being "the best" — it's about understanding your specific competitive position and whether it's sustainable.

• What specific customer segment do you serve best?
• What do customers choose you for over alternatives?
• How defensible is your position? (switching costs, relationships, capabilities)
• Is your market growing, stable, or declining?
• Are you positioned where margin exists, or competing in a commodity space?

2. Unit Economics

Growth that destroys value isn't growth — it's a slow suicide. Unit economics tells you whether each incremental sale builds or erodes your company.

• What is your customer acquisition cost (CAC)?
• What is customer lifetime value (LTV)?
• What's your LTV:CAC ratio? (Healthy is 3:1 or better)
• What's your gross margin on core products?
• How do unit economics change at scale?

3. Competitive Landscape

You don't operate in isolation. Understanding competitor positioning, their likely moves, and gaps in the market reveals opportunities invisible from inside your own business.

• Who are your primary competitors? (not who you think — who customers actually compare you to)
• What's their strategic direction?
• Where are they weak?
• What market gaps exist that no one is serving well?
• What would a new entrant target first?

4. Organizational Capability

Strategy without capability is fantasy. This dimension examines whether your organization can actually execute the growth you're planning.

• Do you have the right leadership for the next phase?
• What capabilities are you missing?
• Where are the bottlenecks in your current operations?
• Is your team aligned on priorities?
• What happens when key people leave?

5. Growth Blockers

Sometimes growth isn't about adding capabilities — it's about removing obstacles. This dimension identifies the specific constraints holding you back.

• What's the single biggest constraint on your growth right now?
• Is it talent, capital, market access, product, or something else?
• What would happen if that constraint was removed?
• Is the constraint real or perceived?
• What have you tried? Why didn't it work?

The Scoring Framework

In a full Growth Diagnostic engagement, we score each dimension on a 1-5 scale based on detailed analysis. Here's a simplified self-assessment version you can use immediately:

Interpreting Your Score

Your lowest dimension is usually where to focus. Growth compounds; constraints limit. Addressing your weakest dimension often unlocks more value than optimizing your strongest.

A chain is only as strong as its weakest link. Your growth is only as fast as your slowest dimension.

From Diagnostic to Action

The diagnostic identifies where to focus. The next step is identifying specific moves — the 3-5 initiatives that will have the highest impact over the next 12-18 months.

1. 1.Prioritize by impact: Which moves address the binding constraint?
2. 2.Sequence by dependency: Which moves enable other moves?
3. 3.Resource by reality: Which moves can you actually execute with available resources?
4. 4.Measure by outcome: How will you know if the move worked?

When to Do It Yourself vs. Bring in Help

Self-assessment works for initial direction-setting. But there's a reason McKinsey doesn't ask clients to diagnose themselves: inside perspective has blind spots.

• Self-assess: When you need a quick strategic gut-check, or when the path seems clear and you want validation
• External diagnostic: When you're stuck and can't identify the constraint, when major resources are at stake, when you need objective challenge to internal assumptions

The Growth Diagnostic at MAST Consult

Our formal Growth Diagnostic engagement takes 2-3 weeks and delivers a comprehensive assessment across all five dimensions, plus a prioritized set of strategic moves with implementation guidance.