Dive into Microsoft 365 administration and harness the full power of cloud scaling, automation, and availability in Microsoft 365! This supremely well-organised reference packs hundreds of time-saving solutions, tips, and workarounds; all you need to continually enhance organisational 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 pitfalls
• Prepare your environment, establish governance, and enforce compliance
• Assess and improve security posture with Microsoft 365 Secure Score
• Move to identity-based security with Microsoft Enterprise Mobility + Security (EMS)
• Plan identity types, authentication, identity federation, and AAD Connect deployment
• Replace costly premises infrastructure with cloud-based Azure synchronisation
• Manage complex Azure AD scenarios such as mergers, acquisitions, and divestitures
• Automate Azure to improve consistency, security, and standardisation
• Prepare for Exchange Online cloud-only deployments, hybrid coexistence, and migration
• Move mailboxes and public folders to Exchange Online
• Understand Microsoft Teams concepts, architecture, and user interface
• Support meetings, webinars, and live events
• Deliver full-featured telephony solutions with Teams Phone System
• Implement telephony scheduling, room collaboration, automation, and IVR
• Use SharePoint Online to manage content and extend it with analytics and dashboards.