Back to Insights
Organization

What actually makes organizations perform

Mosaic Consulting · 9 min read · December 2025

The question has a simple form but a complicated answer. Take two organizations with comparable talent, similar resources, and strategies that are more alike than different. Over time, one materially outperforms the other. Why?

This is not an abstract puzzle. It shows up in every mature industry, in organizations that have been closely studied, with data available to anyone who looks. And yet the explanations that get reached for first, strategy, talent, leadership, market position, tend to explain less than they appear to. The gap persists even when those factors are controlled for. Something else is doing most of the work.

The limits of the structural explanation

The dominant framework for thinking about organizational performance is structural. Org charts. Reporting lines. Governance mechanisms. Incentive systems. These elements are genuinely consequential, and getting them badly wrong produces real problems. But the companies that outperform their peers are not, as a group, distinguished by superior organizational design in the formal sense. Many have org charts that look unremarkable. Some have structures that look objectively worse than their competitors. The structure is not where the performance lives.

Process frameworks have a similar limitation. Detailed process maps, standard operating procedures, and documented workflows can reduce variance and prevent certain categories of error. They rarely produce the kind of consistent outperformance that persists across market cycles and leadership transitions. If anything, organizations that achieve high performance through process discipline tend to become fragile when conditions change, because the process assumes the conditions it was designed for.

KPI frameworks produce a third kind of explanation that is incomplete in a specific way. They identify what is being measured. They do not explain why some organizations consistently produce better numbers on those measures than others with equivalent access to the same levers.

The informal systems

What distinguishes high-performing organizations, when you look closely, is almost always a set of informal systems that are invisible on any org chart but determine how work actually gets done.

By informal systems, we mean the real decision-making patterns, not the documented ones. The network of relationships through which information actually flows, often bypassing the formal hierarchy in both directions. The behavioral norms that determine what gets said in meetings and what gets held back. The shared assumptions about what quality looks like, what counts as enough, and what is worth escalating. The cultural undercurrents that make it easier or harder to challenge a bad idea, admit a mistake, or ask for help.

These systems are not random. They have been built up over time through accumulated decisions, explicit and implicit, about what gets rewarded, what gets tolerated, and what gets punished. They are shaped by leadership behavior, but not exclusively by it; they also reflect organizational history, the legacies of past leaders, the aftermath of past crises, the stories that get told about how the organization became what it is.

The informal systems are also significantly more stable than the formal ones. You can redraw the org chart in a month. You cannot change the behavioral norms that govern how people behave when the formal system is not watching in anything like that timeframe. This is why so many reorganizations produce less change than their architects expect: the formal structure changes; the informal systems, which were doing most of the work, do not.

Behavioral norms as the actual mechanism

The specific behavioral norms that seem to distinguish high-performing organizations from average ones are not what most culture frameworks focus on. The generic cultural values, integrity, collaboration, customer focus, are present in both high-performing and average organizations in approximately equal measure. They are not doing the differentiation.

The norms that matter are more specific and harder to describe in a values statement. How quickly do problems get surfaced once they are recognized? How directly are disagreements aired in settings where the relevant people are present? How willing are people to tell a senior leader that a decision is wrong? How much does management time get spent on low-value activities because stopping them is politically difficult?

Organizations where these norms work well, where problems get surfaced quickly, disagreements are handled directly, and management attention stays focused on what matters, absorb information faster, make corrections faster, and stay aligned under conditions that cause other organizations to drift. These are compounding advantages. They produce small outperformances in each period that accumulate into large gaps over time.

The organizations where these norms do not work well are not, as a rule, populated by worse people. They are populated by people who have learned, through experience, that certain behaviors produce bad outcomes for the person who performs them. Surfacing problems gets you associated with the problem. Disagreeing with senior leaders in public creates enemies. Telling a sponsor that their initiative is failing produces defensiveness and repercussions. People in these organizations are not behaving irrationally. They are responding appropriately to the incentive environment they have been placed in.

The leadership dependency

The behavioral norms described above are primarily set and sustained by leadership behavior. Not by what leaders say about culture, but by what they visibly do in the moments that the organization is watching.

A leader who responds to bad news with anger, even occasionally, teaches the organization that bad news is dangerous. A leader who publicly rewards someone for raising an uncomfortable problem creates a different lesson. The examples accumulate into norms. The norms determine behavior. The behavior produces outcomes.

This is why leadership transitions are genuinely risky for high-performing organizations in a way that is underappreciated. The formal systems, the strategy, the structure, the processes, can be documented and handed over. The informal systems that were producing the outperformance are embedded in a specific set of behavioral patterns that the outgoing leadership built, often without being fully aware they were doing it. The incoming leadership brings different behavior. The norms begin to shift. The performance shifts with them, sometimes quickly.

The converse is also true. Average-performing organizations with embedded dysfunctional norms can be changed by leadership that is persistent and specific about the behaviors it is trying to produce. This is difficult and slow, but it is possible, and when it works, the performance improvement can be dramatic. The investment is in the informal systems, not the formal ones. That is where the performance lives.

What this means in practice

For an executive trying to understand why their organization is underperforming, or trying to sustain the performance of an organization that is doing well, the implications are fairly specific. Diagnosing the formal systems is necessary but not sufficient. The diagnostic work that matters most is understanding the informal systems: how decisions are actually made, where information bottlenecks exist, what behavioral patterns are being modeled from the top, and what the organization has learned to do and not do through accumulated experience.

This diagnosis is harder than structural analysis. The informal systems are not documented. They have to be observed and inferred, through interviews that surface what people actually believe rather than what they are prepared to say to a formal assessment, through behavioral observation, and through the pattern analysis that comes from watching what the organization does when it is under pressure rather than when it is being assessed.

The interventions that shift informal systems are also different from structural changes. They work through leadership behavior, through the consistent reinforcement of different norms over time, and through the creation of visible moments where the organization can see that the old rules no longer apply. They are slow, and they require patience from leaders who are often operating under pressure for faster results.

None of this simplifies the task of improving organizational performance. But it does redirect attention toward the mechanisms that actually produce it. The performance lives in the informal systems. That is where the work has to happen.

Mosaic Consulting

December 2025

Trying to understand why performance is not where it should be?

Start a conversation