Where Strategy
Meets Execution.

MMG's perspectives on complexity, stakeholder alignment, and the structural conditions that separate organizations that execute from those that produce strategies.

Reading the Research

April 2026

The Human System Behind Every Strategy That Holds

What separates a strategy that holds under pressure from one that collapses during execution? The gap is almost never the quality of the plan. It is the quality of the human system built to carry it — the teams, the trust, the leadership behaviors, and the shared ownership that determine whether a strategy survives contact with reality. Four articles from the May/June 2026 issue of Harvard Business Review converge on the same finding: the organizations that perform through difficulty are not the ones with better plans. They are the ones that built the conditions for honest thinking, shared ownership, and continuous adaptation before the difficulty arrived. Superteams experiment more and surface obstacles early. Humble leaders hold teams together through disruption. Upskilling ripples upward to free managerial bandwidth. Structure converts fear into focus.

The Diagnostic

Research

Not All Problems Are Solved the Same Way — Here's How to Tell the Difference

Why do well-resourced strategies so often fail during execution, even when the analysis is sound? Because the analysis was the wrong tool for the problem. Most leadership teams apply expert-analytical methods to challenges that are fundamentally complex and multi-stakeholder — and the research on this misclassification is unambiguous. MMG's complexity diagnostic maps your challenges across two dimensions: how much the people who must act hold competing incentives, and how well the available solutions are actually understood. The combination tells you what kind of challenge you are facing — and, more importantly, what kind of intervention can actually move it. Deploying the wrong intervention for a year costs far more than the five minutes it takes to classify the problem correctly first.

The Problem

Research

Wrong Tool, Wrong Problem: The Hidden Cause of Strategy Failure

Why do between 67% and 90% of organizational strategies fail during execution — and what does that failure rate actually tell us? It tells us the problem is almost never a bad idea. It is a misdiagnosis. When leaders apply expert-analytical methods to challenges that are fundamentally complex and multi-stakeholder, failure becomes the statistically predictable outcome — not evidence of poor execution, but the logical result of the wrong tool applied to the wrong type of problem. The HealthCare.gov collapse consumed $2.1 billion before it produced a working system. The NHS's £12.4 billion IT programme was abandoned. Both were competently managed complicated-domain solutions applied to complex-domain problems. The methodology was the failure.

The People

Research

Why the Room Matters More Than the Report

Why do strategies built by external experts so often fail to get implemented, even when the analysis is rigorous? Because the primary predictor of implementation is not the quality of the analysis — it is whether the people responsible for execution were in the room when the decisions were made. A meta-analysis of 351,919 individuals confirms that psychological ownership, the cognitive state where implementers feel the strategy is genuinely theirs, is one of the strongest known predictors of task performance. Cognitively diverse teams also solve complex problems up to three times faster than homogeneous expert groups. The question is not whether to involve people. It is which people, when, and under what conditions — because diversity without psychological safety produces noise rather than strategy.

The Process

Research

Structure Is Not Bureaucracy: How Process Architecture Produces Better Decisions

If we have the right people in the room and strong analytical work, why do so many strategy sessions still produce decisions that don't hold? Because process quality explains far more of decision outcomes than analytical quality — by a factor of six, according to McKinsey's study of 1,048 major business decisions. Unstructured group deliberation is reliably captured by the loudest voice, the most senior person, or the most emotionally compelling narrative, regardless of what the data says. Structured interventions — pre-mortems, red-teaming, forced trade-offs — counteract those biases by design. Organizations that embed structured decision architectures improve project success rates by up to 40%. The process is not the scaffolding around the real work. It is the mechanism that converts a room full of people into a decision that survives contact with execution.

Start With
a Conversation.

If the ideas above map to a challenge you are carrying, the next step is a direct conversation.

Talk to Mark