
What is the Calibration Index™?
The Calibration Index™ is a professional leadership diagnostic developed by executive coach, international keynote speaker, leadership expert and author Sarah Brennand.

High performance isn’t just about working harder, it’s about working smarter, with every area of your life and leadership proactively integrated and in harmony.
The Calibration Index™ gives you a clear, holistic snapshot of your alignment across Money, Mission, Work, Life, Mental, Physical, and with an addition layer of Influence & Environment. You’ll receive a personalised score and detailed insights for each category, helping you identify both your strongest zones and the areas where even small recalibrations could unlock greater growth and wellbeing.
Created by Sarah Brennand, this diagnostic is grounded in proven leadership science, with over 90% of senior leaders reporting increased clarity, confidence and efficiency in their pursuit for success after using the Calibration Model.
In just a few minutes you will discover:
- Your calibration Index™ Score
- Which leadership domains are strongest
- Where pressure or misalignment may be limiting performance
- How small recalibrations can strengthen sustainable success
Take five minutes to reflect, rate yourself honestly, and receive immediate, actionable feedback. Start now to see how calibrated your leadership and wider life really is - and what’s possible when every domain works together.
Your Calibration Index™ Scores: 7 Key Domains
High performance emerges when key domains of leadership and life are working together.
The Calibration Index™ measures alignment across these seven domains.

Money
How clear, confident and effective you feel in managing your finances to support your life and ambitions.

Mission
How aligned your daily actions and direction are with a deeper sense of purpose and meaning.

Work
How energised, fulfilled and productive you are in your professional life and leadership role.

Life
How well your personal relationships and lifestyle choices support your overall happiness and resilience.

Mental
How strong your mindset, focus, and ability to recover from stress or setbacks are right now.

Physical
How your physical wellbeing, energy and health habits underpin sustainable success.

Influence & Environment
How your network, support systems and physical environment shape your opportunities and performance.
