Teams Guest Access and Collaboration Management

Managing external access in collaboration platforms is critical for maintaining security while enabling seamless teamwork. This comprehensive text-based course guides you from the fundamentals of external sharing to advanced governance strategies. You will gain the skills to confidently establish secure sharing policies, control guest permissions, and protect sensitive organizational data.\n\nWhat you'll learn:\n- Understand foundational concepts of tenant-level security and external identities\n- Configure guest access settings and external collaboration policies in Teams\n- Apply zero-trust security principles to external sharing and channel management\n- Manage guest permissions for chat, calling, and file sharing\n- Implement regular access reviews and lifecycle management for external accounts\n\nThe course begins with essential terminology and basic administrative structures before moving into practical configuration scenarios. You will progress through written explanations and conceptual exercises designed to help you implement secure collaboration workflows.\n\nThis course is built for beginner administrators, IT support professionals, and team owners who want to manage external users safely. No prior administrative experience is required.\n\nStart reading now to master secure external collaboration in Teams.