The world does not get simpler. It gets more complex, and leaders who master complexity thrive while others drown. This course teaches you how to thrive in uncertain circumstances, analyze situations effectively before making decisions, make timely decisions without over analysis or procrastination, and communicate complex ideas in a way that anyone can understand. You will learn the Kepner Tregoe (KT) rational thinking system, which was rolled out by Johnson & Johnson (J&J) Worldwide as a standard of leadership for all business and functional leaders.

This Course Offers

• A structured methodology for analyzing complex systems and designing solutions.
• Real life case examples and assignments on situation analysis, problem solving, and decision making in uncertain situations.
• KT system on rational thinking science and theory, used by Unilever and J&J.
• Use of an AI Coach to practice and refine your complexity mastery skills.

Why We Love This Course

1. It was developed based on real world leadership standards. J&J Worldwide assessed leaders on how well they mastered complexity, and this course teaches those exact skills.
2. The instructor learned these tools at Unilever and applied them at J&J, rolling them out to all managers and leaders who worked with him.
3. Over 26,000 students have enrolled, and reviews highlight the structured breakdown of complex issues, the practical case studies, and the relevance to real life jobs.
4. The course includes 39 downloadable resources, assignments, and a roleplay scenario to practice.

The course last updated in April 2026. If you are a business leader managing complex businesses, a team leader handling complex assignments, a functional leader dealing with complex issues, a mega project manager, or a student choosing a complex life, this course gives you the rational thinking tools to master the chaos.

• Business leaders managing complex businesses or portfolios.
• Team leaders managing complex assignments with multiple stakeholders.
• Functional leaders dealing with complex issues across departments.
• Mega project managers coordinating large scale, uncertain initiatives.
• Students choosing complex lives and wanting to build leadership skills early.
• Professionals who have taken the instructor's Problem Solving course and now want to master complexity.
• Managers and leaders who want to stop over analyzing and start making timely decisions under uncertainty.

• Open mind.
• No prior training in complexity management is required.
• Willingness to practice structured analysis and decision making.

Interested in exploring more lessons? Check out our full course library to continue building your skills and advancing your learning journey.