This five-day course prepares IT professionals to become Collaboration Communications Systems Engineers. Participants will learn how to plan, configure, deploy, manage, and troubleshoot Microsoft Teams-based collaboration systems, including Teams Phone, Microsoft Teams Rooms, Teams Premium, and other certified devices. Learners will engage in hands-on labs and real-world scenarios that emphasise secure collaboration practices like least privilege access, identity protection, conditional access, and threat monitoring using Microsoft Defender and Teams admin tools.