Microsoft AZ-140 Exam: Configuring and Operating Windows Virtual Desktop on Microsoft Azure is a comprehensive guide designed to equip IT professionals and administrators with the knowledge and skills necessary to successfully implement and manage Windows Virtual Desktop (WVD) solutions. The book delves into key concepts, best practices, and hands-on strategies for configuring WVD environments that provide remote access to virtualized desktops and applications. The content begins with an overview of the WVD architecture, including host pools, session hosts, and user profiles. Readers will learn about different deployment models, such as personal and pooled desktops, and how to size virtual machines effectively to meet performance demands. The book emphasizes the importance of network configuration, detailing how to secure access to WVD environments using VPNs and Azure ExpressRoute. In subsequent chapters, the focus shifts to managing user environments and applications. The guide covers the implementation of FSLogix for profile management and the deployment of applications via MSIX app attach, ensuring a seamless user experience. It also addresses essential security practices, including user authentication, conditional access policies, and integrating Microsoft Defender for Endpoint. Monitoring and maintenance strategies are discussed, with insights into using Azure Monitor and Log Analytics to troubleshoot performance issues. The book concludes with a comprehensive approach to managing updates, emphasizing the importance of keeping session host images up to date while minimizing downtime. Overall, this book serves as an essential resource for anyone preparing for the AZ-140 exam or looking to deepen their understanding of Windows Virtual Desktop in the Azure ecosystem.