Rigorously tested and scientifically validated, our team diagnostics give you immediate practical insights into how you can take your team to the next level. Choose the tool that suits your team:
- Our flagship Team Diagnostic Survey shows you the quality of your team’s design on the 6 Conditions for Team Effectiveness
- TDS Pulse Check taps progress against the Team Diagnostic Survey results and gives you reliable evidence of how much your team improves
- Entrepreneurial leadership teams deploy the Team Diagnostic for Startups to accelerate the business growth journey
- Your leaders take their team leadership craft to the next level with the Team Leader Diagnostic
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Trusted by Fortune 100 Companies
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Take the TDS in any of 12+ Languages
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Applied to more than 3000 teams around the planet
Team Diagnostic Survey (TDS)
Our Team Diagnostic Survey is unique in its class: rooted in rigorous research, focused on features that leaders can influence, and proven to predict as much as 80% of team results. When you choose the TDS, your teams benefit from a thorough–and immediately actionable–report showing their standing on the 6 Team Conditions. You can take action on the real drivers of team excellence and start improving your team's results right away.
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An executive leadership group steering the information technology function at a leading pediatric hospital used the Team Diagnostic Survey to guide their journey to becoming a real leadership team–and they deployed a TDS Pulse check to test progress and demonstrate their transformation.
Time 1:
Baseline TDS scores for the IT leadership group. The new Chief Information Officer used the Team Diagnostic Survey findings to guide her leadership actions and move the leadership group from a loose collection of individuals to a highly effective decision-making team.
Time 2:
Follow-up TDS scores using the TDS Pulse Check after 9 months of team coaching. Leadership team performance improved by 50% in 9 months. The performance shift was made possible by substantial redesign of almost all dimensions of the 6 Conditions. The CIO has since assumed the Chief Operating Officer position in that organization.
Research-backed
The TDS is rooted in the science of the 6 Team Conditions, the best-validated teams framework based on decades of research about the real drivers of team results.
Tangible insights
We deliver to you a comprehensive report about your team's current strengths and features needing redesign to accelerate performance.
Real-world results
The TDS has enabled the transformation of the results of more than 3,000 teams across the globe.
Sustained success
TDS Pulse Check enables you to monitor your team’s improvement and sustain their transformed results.
Rapid results
TDS Pulse Check takes just two minutes for each team member to complete, allowing you and your team to have evidence of progress or roadblocks at your fingertips.
Identify changes
Our TDS Pulse Check survey generates a time-comparison report, so you can see what to celebrate and what needs attention at any time.
Team Diagnostic for Startups
Entrepreneurial leadership teams face unique challenges. Our Team Diagnostic for Startups is tailored to their particular needs. Is the team that launched an idea off the ground still composed of the Right People to lead growth? Has the founding team developed the executive experience to provide the collective leadership needed by a fast-growing enterprise in a disrupted environment? Are they functioning as a Real Team, or a team in name only?
Visit our TDFS site, dedicated to helping startups thrive and grow.

Team Leader Diagnostic
The Team Leader Diagnostic, rooted in the same rigorous science as our flagship TDS, gives your leaders thorough feedback about their teams’ strengths and weaknesses. It supports your leaders to identify and triage high-priority actions– shaping their team leadership focus and practices–that they can take to transform team results. This diagnostic is a superb companion to our Team Leader Program, an online course in Team Leadership suitable for any leader of teams, from the front lines to the executive suites.
To find out more, see our Team Leader Development service.
Client stories
The 6 Team Conditions framework and Team Diagnostic Survey serve as the foundation for my team coaching practice. I strongly recommend it for any coach that is serious about bringing to their practice practical tools that get teams moving on a positive trajectory quickly.
Organizational Coach, JP Morgan Chase
6 Conditions and the TDS are important content on The Smurfit UCD Team Coaching Diploma. We aim to provide experience and insight into working with a range of models and approaches. The origins of the TDS as a robust academic framework makes it an important element of our programme, for our team coaching practitioners.
Co Director of Team Coaching Diploma, Smurfit, University College Dublin
