Addressed to executives and leaders, this book tries to bring forth in one small chunk just the essential fundamentals, the crux of Business Agility. This is not a heavy ‘how to do’ manual for agile practitioners (although there are quite a few tips and tricks mentioned). Based on my experiences with senior leaders and executives, I have found that despite all the advances that some organisations have made with agile in recent years, there is still a need to distill and summarise the key ideas in one place. This is why I have written this book - to help busy executives go beyond the hype and see clearly through the biased and sometimes conflicting opinions out there. The book covers a wide swath however, - from the origins of agile, a new mathematical construct on Business Agility, mega trends like remote working, retirement crisis and the advent of AI, the need for a Business Agility Office led by a Chief Agility Officer, through to the antipatterns and gotchas to watch out for.