Introduction

This introduction presents an overview of the key concepts discussed in the subsequent chapters of this book. The book provides an end-to-end view of the Zero Trust approach across organization’s digital estates that includes strategy, business imperatives, architecture, solutions, human elements, and implementation approach that could significantly benefit large, small, and medium enterprises that want to learn adapt and implement Zero Trust. It deals with an exciting perspective on how Zero trust resonates with everyone – government, enterprises, small businesses, and consumers. The book articulates why business leaders care about Zero Trust from an agility and cost reduction perspective. It explores the paradigm shift driven by the pandemic, the relevance of the organization culture for the successful adoption of Zero Trust. The book outlines some of the lessons learned and mistakes to avoid during the Zero Trust journey.