Hard decisions, easy business. Easy decisions, hard business.
Every organisation does two things: deciding and executing. Companies pour millions into execution - agile, lean, governance, operating models - and treat decision-making as an instinct leaders possess by virtue of their title.
Decision-making is the compass. Execution is the engine. However powerful your engine is - if it's heading in the wrong direction, you'll just get further off track, faster. As AI makes the organisational engines exponentially more powerful, the reliable compass becomes the competitive advantage that cannot be easily replicated.
But the compass needs to work. That takes skill, discipline, and reliable methods - built and honed by leaders and their teams. Decision-making is more art than science, and like any art, practice makes perfect.
The 50:1 Method.
1% of decisions drive over 50% of outcomes. This book is about nailing those. Unfortunately, even the most capable leaders rarely get the mix right - agonising over the trivial 80%, delegating the critical 1% to the wrong people, or drifting into consequential calls blindly, without realising a choice is being made.
The 50:1 Method is a complete system for fixing this.
The 50:1 Rule - most leaders assume the critical 1% is all about strategy. It isn't. The 1% can hide anywhere across the decision-making pyramid: strategy, design, or even "boring" operational details. The rule unpacks how to find them using two dimensions - reversibility (one-way vs two-way doors) and criticality (impact on success or failure) - that together form the 1% frontier.
The Who / How / Why / What toolkit - the operational core for nailing critical decisions:
The Sudoku Approach - for making decisions in complex environments with a web of interdependencies.
The last two chapters of the book cover common pitfalls and offer practical ways to overcome them.
Together, these give you a comprehensive playbook for the full decision lifecycle: set up the team and environment for success, identify what matters, frame it well, choose under uncertainty, commit, and course-correct without ego.
What you won't find: No filler. No noise. No theory for theory's sake. No three-step one-size-fits-all formulas pretending complexity doesn't exist.
What you will find: A practitioner's toolkit forged across 20+ years of strategy-through-execution work in financial services, energy, and healthcare. Close to 50 battle-stories from well-known and anonymous companies. Frameworks that are easy to remember and put to practice on Monday morning.
The 99% of analysis and execution is being commoditised by AI as you read this. The competitive edge that remains - framing the right question, weighing incommensurable trade-offs, committing at 70% confidence, and course-correcting without ego - is stubbornly human. This book helps achieve that edge.
外文書商品之書封，為出版社提供之樣本。實際出貨商品，以出版社所提供之現有版本為主。部份書籍，因出版社供應狀況特殊，匯率將依實際狀況做調整。
無庫存之商品，在您完成訂單程序之後，將以空運的方式為你下單調貨。為了縮短等待的時間，建議您將外文書與其他商品分開下單，以獲得最快的取貨速度，平均調貨時間為1~2個月。
為了保護您的權益，「三民網路書店」提供會員七日商品鑑賞期(收到商品為起始日)。
若要辦理退貨，請在商品鑑賞期內寄回，且商品必須是全新狀態與完整包裝(商品、附件、發票、隨貨贈品等)否則恕不接受退貨。
