Conquer Microsoft 365 administration, from the inside out! Dive into Microsoft 365 administration and harness the full power of cloud scaling, automation, and availability in Microsoft 365! This supremely well-organized reference packs hundreds of time-saving solutions, tips, and workarounds; all you need to continually enhance organizational agility, productivity, and security. Three Microsoft insiders help you fully leverage Microsoft Purview, Microsoft Enterprise Mobility + Security (EMS), Azure AD, Exchange Online, Microsoft Teams, SharePoint Online, OneDrive for Business, and more. Discover how experts tackle today's key tasks and challenge yourself to new levels of mastery. Plan deployment, understand downstream impacts, and avoid pitfallsPrepare your environment, establish governance, and enforce complianceAssess and improve security posture with Microsoft 365 Secure ScoreMove to identity-based security with Microsoft Enterprise Mobility + Security (EMS)Plan identity types, authentication, identity federation, and AAD Connect deploymentReplace costly premises infrastructure with cloud-based Azure synchronizationManage complex Azure AD scenarios such as mergers, acquisitions, and divestituresAutomate Azure to improve consistency, security, and standardizationPrepare for Exchange Online cloud-only deployments, hybrid coexistence, and migrationMove mailboxes and public folders to Exchange OnlineUnderstand Microsoft Teams concepts, architecture, and user interfaceSupport meetings, webinars, and live eventsDeliver full-featured telephony solutions with Teams Phone SystemImplement telephony scheduling, room collaboration, automation, and IVRUse SharePoint Online to manage content and extend it with analytics and dashboards   For IT Professionals and Consultants Your role: You have, or will have, responsibilities for deploying, migrating to, or managing some or all of a Microsoft 365 environmentPrerequisites: For individuals at any stage of their cloud journey