Relationship intelligence that powers effective teams

Help teams build trust, understanding, and stronger working relationships with Crucial Teams, a team-based workshop experience built on the Strength Deployment Inventory® (SDI®).

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The fastest way to change how team members feel and behave is to change how they see themselves and each other.

Joseph Grenny
 • 
Coauthor of Crucial Conversations

When teams understand each other, performance follows

Turn differences into team strengths
Use the Strength Deployment Inventory® (SDI®) to understand what drives behaviour, reduce friction, and move beyond surface-level misunderstandings to more productive working relationships.
Build trust and psychological safety
Help teams interpret behaviour through a motivational lens so people feel safe to speak up, contribute ideas, and challenge thinking without defensiveness.
Address conflict before it derails performance
Recognise conflict triggers and stress responses using the SDI® conflict sequence, enabling teams to reset early and handle tension constructively.
Strengthen collaboration and team performance
Apply SDI® insights to improve decision-making, problem-solving, and collaboration, laying the foundation for sustained team effectiveness.

What you will learn

Participants develop relationship intelligence and team effectiveness skills they can apply immediately to:
Leverage relationship intelligence to improve trust, collaboration, and overall team effectiveness.
Understand your own core motives and recognise what drives others to build empathy, connection, and mutual understanding.
Respond to actions through a motivational lens to improve clarity and working relationships.
Identify the strengths that help teams perform well and recognise when those strengths start to limit effectiveness.
Recognise how you and others respond under pressure and prevent personality friction from escalating into conflict.
Reframe how differences are interpreted so they become assets that support stronger collaboration and performance.

Does your team building actually work?

Team development that goes beyond games

If your last team-building activity felt awkward, competitive, or quickly forgotten, you’re not alone. Games can be fun, but they rarely change how teams actually work together.

Crucial Teams is built on the SDI®, an evidence-based assessment backed by over 50 years of social science research and millions of assessments worldwide. It helps teams understand motivation, navigate conflict, and build stronger, more effective working relationships.

If you’re looking for team development that goes beyond icebreakers and drives real, measurable improvement, this is team training that works.

An evidence-based team development course

Through facilitated learning, reflection, video content, and practical team exercises, participants build a deeper understanding of what motivates each other at work and the strengths they rely on most. Teams gain insight into common conflict triggers and learn practical strategies for managing tension more effectively.

This shared learning experience helps team members appreciate different working styles, strengthen relationships, and improve the quality of everyday interactions - supporting healthier team dynamics and more productive collaboration across the organisation.

Teamwork
Gain an understanding of different working styles and motives, and leverage differences for better collaboration.
Unity
Build unity by helping teams appreciate and apply their various strengths to a shared goal.
Engagement
Understand how aligning communication to others’ motives contributes to improved engagement.
Culture
Both self-awareness and a generous view of others contributes to healthy workplace culture.

Learning formats

In-house Training

Best for: Intact teams wanting to build relationship intelligence, a shared understanding of behaviour and motivation, and the ability to strengthen teamwork and performance at scale.

How it works:

  • Delivered onsite in-person 1 day training 
  • Utilise insights on the SDI Platform
  • Suitable for intact teams or cohorts across the organisation
  • Facilitated by a Crucial Dimensions Trainer, or
  • Option to train your own internal trainer to deliver the program ongoing
Public Course

Best for: Individuals or small groups who want to build relationship intelligence, better understand behaviour and motivation, and strengthen how they collaborate and perform with others across teams and organisations.

How it works:

  • Live, facilitator-led virtual sessions
  • 1 day training
  • Delivered by a Crucial Dimensions Trainer
  • Open enrolment with participants from different organisations
  • Ideal for sending one or a small number of staff

Become a Certified Trainer for your organisation

Our train-the-trainer certification option provides a scalable, contextual and cost effective approach to embed Crucial Teams capability across your organisation.

SDI Certification (1 day) is a prerequisite for Crucial Teams Certification (1 day).

Tackling your team challenges head on

Turn friction into connection with deeper insight into what drives behaviour.

When diverse personalities come together, even small misunderstandings can grow into major roadblocks. Crucial Teams uses the SDI® assessment to reveal each person’s core motives and communication preferences, helping teams understand where clashes occur and how to work better together.

  • Reduce workplace friction by recognising and valuing different personalities
  • Use SDI results to address root causes of miscommunication, not just surface behaviours
  • Foster more respectful and productive working relationships

Psychological safety fuels team innovation and retention.

Create a workplace where people feel safe to speak up, contribute, and collaborate. Psychological safety fuels team innovation and retention. Crucial Teams improves this by helping team members interpret each other’s actions through a more generous lens, using insights from the SDI® platform. When people understand the intention behind behaviour, trust grows.

  • Increase speaking up and participation in meetings and collaborative sessions
  • Use SDI® insights to reduce misinterpretation and defensiveness, and improve trust and transparency across teams
  • Enable more open and honest communication to build a team culture where all members feel heard and respected

Transform persistent issues into constructive conversations.

Unspoken tensions and recurring conflict can derail team performance. Crucial Teams helps participants recognise conflict triggers using the SDI® conflict sequence, which outlines how individuals respond under stress, and how to reset conversations before they escalate.

  • Understand how different conflict styles impact team dynamics
  • Use SDI® to identify and manage personal and team conflict styles -resolve underlying issues rather than avoiding or escalating them
  • Shift conflict from combative to collaborative - promote a culture of openness and mutual accountability

Strengthen team unity by seeing differences as strengths.

Geographical separation, functional silos, and personality differences can limit collaboration. Crucial Teams helps teams see beyond surface-level roles by exploring SDI® motivational value systems, revealing the value each person brings and how to connect across differences.

  • Break down communication barriers between departments or team members
  • Use SDI® team insights to align around common goals while appreciating individual differences
  • Build stronger cross-functional and remote team collaboration

Unlock higher performance through stronger relationships.

Teams don’t just need talent - they need trust and cohesion. Crucial Teams uses SDI® to uncover what drives each team member, helping people appreciate and leverage different strengths. The result? Teams that communicate more effectively, manage conflict better, and achieve more together.

  • Apply SDI® insights to unlock individual and collective strengths, and improve decision-making, problem-solving, and collaboration
  • Boost team morale and engagement
  • Lay the foundation for sustained high performance

Course resources

Course Agenda

Download

Course Overview

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Logos for Strength Deployment Inventory and Crucial Teams separated by a black plus sign.

From Insight to Application

Crucial Teams goes beyond surface-level team building by using the scientifically validated SDI® to uncover what truly motivates your people, how they navigate conflict, and how to collaborate more effectively. Built on decades of social science research and over five million assessments, the SDI® offers more than personality insights - it provides a practical foundation for stronger working relationships.

Crucial Teams pairs the powerful insights from the SDI® with practical skills, helping teammates transform personality differences into performance advantages, improving how they work together.

Learning that changes team behaviours and performance

Collaboration

Understand and apply different working styles to reduce friction and improve collaboration.

Teamwork

Gain an understanding of different working styles and motives, and leverage differences for better collaboration.

Unity

Build team unity by appreciating individual differences while aligning around shared goals.

Culture and Engagement

Foster an environment where diverse perspectives are valued, improving engagement and team culture.

Relationships

Strengthen workplace relationships by learning how to better interpret and respond to different personalities.

Trust

Build lasting trust through deeper understanding of others’ positive motives and intentions.

Self-Awareness

Gain insight into your own motives, strengths, and conflict triggers - and how they affect team dynamics.

Psychological Safety

Create a team environment where differences are seen as strengths, encouraging people to speak up and participate.

Perception of Others

Learn to see personality differences as valuable perspectives rather than problems to solve.

Free Download: Better Relationships, Better Results

Build the skills that make teams thrive.

This practical eBook introduces key skills from the Crucial Teams® course - designed to help you turn workplace friction into trust, collaboration, and high performance. Based on social science and behavioural research, it explores what truly drives team success: the strength of the relationships between team members.

  • Learn how to reduce defensiveness and resolve conflict by better understanding others’ motives
  • Discover how to communicate with more empathy, curiosity, and respect - even in high-pressure situations

Download the eBook and take the first step toward building a high-performing team.

Download eBook

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Let’s talk about what would work best for your organisation

A short conversation helps us understand your context and recommend the right delivery approach for your people.

Book a call with Geoff

Frequently asked questions

How many people can attend at once?

Crucial Teams works best with 6–20 participants. This allows for meaningful group interaction and personalised facilitation. Larger teams may be split into separate sessions.

Do participants receive materials or ongoing support?

Yes. Each participant receives a learner guide, access to the SDI Platform, a team model card, and a certificate of completion. After the course, they also receive six weeks of tips, tools, and video content to help embed the learning.

What’s the difference between Crucial Teams and taking the SDI assessment alone?

The SDI assessment offers powerful individual insights. Crucial Teams builds on those insights with structured, team-based learning, application, and practice - making it ideal for improving how teams work together.

Can the course be tailored to our organisation or team needs?

Yes. While the core curriculum is consistent, the delivery can be adapted to align with your team’s goals, size, and context. We’ll work with you to ensure it meets your outcomes.

How long is the course, and how is it delivered?

Crucial Teams is delivered as a one-day, in-person or virtual workshop. It includes individual and team-based activities, group discussions, and reflection exercises - all facilitated by a certified Crucial Teams trainer.

What is the Strength Deployment Inventory (SDI), and how does it fit into the course?

The SDI is a personality and relationship assessment that helps people understand their core motives, strengths, and conflict triggers. Crucial Teams is built on the SDI and uses it as a foundation for building stronger team relationships and collaboration.

Who is Crucial Teams designed for?

Crucial Teams is ideal for any group working toward a shared goal, including intact or cross-functional teams looking to build trust and improve collaboration, new or forming teams (e.g. project-based teams) aiming to set a strong foundation, leaders and team members wanting to improve psychological safety and reduce friction, or organisations experiencing communication breakdowns or persistent team challenges. It’s most effective when experienced by team members who work together regularly.