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Expert behaviourchange courses

Johann and Andrew
Online behaviour change courses

Accelerate your commercial impact with expert behaviour change courses – because everything your career success hinges on, starts and ends with human behaviour 

Our Mini MBA provides an in-depth, scientifically proven approach to mastering your effectiveness. Designed by PhD-level commercial behavioural scientists and industry experts, you gain actionable evidence-backed methods and tools that will revolutionise your approach and drive exceptional business results. 

DECISION DESIGN 425

Mini MBA in The Science of Sales

A revolutionary approach to sales. This program debunks traditional techniques with Decision Design’s proven science-led model, a secret weapon of ASX 20 and Fortune 500s.

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12 week course

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Next intake Feb '25

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100% online

DECISION DESIGN 375-1

Mini MBA in Commercial Behavioural Science

Pioneer your next wave of growth in your business with behaviour change expertise. Revolutionise your effectiveness from BAU to behavioural-led, growth optimised with proven science.

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12 week course

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Next intake Mar '25

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100% online

DECISION DESIGN 401

Mini MBA in The Science of Relationship Management

Uncover the tools behind genuine, behaviour change-driven client interactions to maximise your impact and commercial effectiveness. Master techniques proven to uplift your effectiveness at every critical client touchpoint. 

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12 week course

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Next intake Mar '25

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100% online

Our Fundamental courses harness proven behavioural science to equip you with the essential tools for decision-making, sales, trust-building, and customer engagement. Designed by PhD-level commercial behavioural scientists and industry experts, these courses provide actionable, evidence-backed methods to enhance your effectiveness and drive better business outcomes. 

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Foundations of Customer Behaviour

Grounded in proven behavioural science, this course helps you understand how and why your customers make decisions, equipping you with practical tools to design more effective customer engagement strategies. 

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6-8 hours

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100% online

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On demand

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The Scientific Drivers of Trust

This course equips you with a science-based approach to understanding and building trust across organisations, institutions, and interpersonal relationships. Learn with proven formulas developed from decades of commercial experience to strengthen trust where it matters most. 

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8-10 hours

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100% online

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On demand

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The Real Science of Sales

This is not your typical sales training. Grounded in proven behavioural science, this course teaches you how your clients and customers truly make decisions — helping you avoid intuitive behaviours that are undermining your sales success. 

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8-10 hours

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100% online

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On demand

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Behavioural Science-led Decision-Making

Walkaway with a personalised blueprint for better decision-making, grounded in behavioural science. This course helps you understand your decision-making style, empowering you and your team to make smarter, strategic choices in complex, fast-paced environments.

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Corporate group training

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Bespoke options available

Built from the ground up, specific to your context, goals and team dynamic – leverage our expertise to craft a course just for you. Build your internal capability based on the priorities of your business – whether that be project specific or broad learning and development opportunities.

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Courses designed specifically for you

Leverage the expertise of Decision Design’s behavioural science and commercial experience via an expertly crafted course specific to your content and team goals.

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Corporate group training

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Bespoke course