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Brain Circuits

Cracking the culture code: how to ensure maximum team performance 

Published July 3, 2025 in Brain Circuits • 3 min read

Culture shapes how people work together, make decisions, handle conflict, and support each other. Ask yourself the following questions to check where your teams might be going wrong, and read on for tips on maximizing their performance.

Are your teams going wrong?

  • In a typical team meeting, do a few people dominate the discussion, while others stay quiet?
  • Are a lot of opinions discussed, but no decisions taken?
  • Do people repeatedly range over the same issues, but nothing changes?

If this sounds familiar, it’s not because your people aren’t talented, but because the way they work together isn’t designed for success. Talent is not the secret sauce that separates good from great teams: what makes the difference is culture.

 

What kills teams

Blame culture

If the first instinct when something goes wrong is to find out who messed up, the team is already in trouble. This behavior kills trust and discourages risk-taking.

Poor decision-making

Slow, messy decision-making is a silent killer in teams. Circling the same issue in multiple meetings, waiting for consensus, or avoiding a call because no one wants to be the one who makes the wrong call leads to stagnation.

Talking more than executing

Beware of the “all-talk, no-action” trap. This is when meetings become updates instead of decision-making spaces – people leave a room without knowing what’s happening, who’s responsible, and when.

 

How to make your teams work smarter

Start by asking the following questions:

  • What makes us confident we’re solving the problem that matters most right now?

Invites a pause and check-in on strategic alignment.

  • Where are slow decisions costing us momentum, and what’s keeping us from deciding faster?

Gets underneath the delay without judgment and targets the “drag.”

  • When things go wrong, ask “What can we learn?”

Shifts sharply from blame to learning; behavior check.

  • Do we understand our roles and feel trusted to go beyond them when the situation calls for it?

Combines clarity and adaptive ownership.

  • If an outsider observed our meetings, would they say we’re making things happen or circling around them?

Brings an outside-in lens, pressure tests for real-world effectiveness.

These are small questions, but the answers reveal a lot. Even something as simple as shifting a weekly meeting from updates to decisions can unlock huge gains in momentum.

 

Actionable steps to enhance team effectiveness right away

 - IMD Business School

 

Key learning

The most successful teams balance structure with flexibility, psychological safety with accountability, and speed with thoroughness. And remember: talent sets the ceiling, but culture determines how close you get to it.

Authors

Susanne May - Founder and CEO of May & Company

Susanne May

Founder and CEO of May & Company

Susanne May is a leadership and organizational development expert with over 20 years of experience driving high-performance cultures, strategic transformations, and digital learning innovation. She has partnered with global organizations such as the World Bank, UNICEF, WHO, and Daimler, delivering impactful learning programs with consistently high engagement. As a people leader, she scaled a global team across 60+ countries, championing growth through purpose-driven development.

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