Examines troubleshooting techniques for a hybrid deployment, including how to troubleshoot Exchange transport, directory synchronization issues with pass-through authentication and single sign-on, client access, and mailbox replication service.

Review multidimensional metrics for the load balancer in Azure Monitor Metrics, and check health probe status for the load balancer.

This module examines several tools that Microsoft provides to help messaging administrators find and fix the root causes of mail flow issues most commonly experienced by organizations.

Troubleshoot network issues revolving around WAF, NSG, Azure Firewall, latency within a virtual network.

Learn to troubleshoot on-premises connectivity and hybrid network connectivity. Diagnose common issues with DHCP, name resolution, IP configuration, and routing that can cause reliability and connectivity problems in an on-premises and a hybrid environment.

This module discusses the role of operating system services and how to troubleshoot issues that restrict functionality. This module also discusses resolving issues with signing in to Windows.

The module examines the methods for identifying and troubleshooting issues related to the device's physical hardware.

To benefit from Azure PaaS services, you must be able to troubleshoot connectivity issues quickly and effectively both from an on-premises user to an Azure PaaS service and between PaaS services.

Troubleshoot network issues revolving around routing and traffic control and load- balancing.

This module covers troubleshooting PowerShell scripts and understanding error messages.

Learn to troubleshoot configuration issues that affect connectivity to your Azure-hosted Windows Server virtual machines (VMs). Explore approaches to resolve issues with VM startup, extensions, performance, storage, and encryption.

This module examines the Windows startup architecture and discusses the methods used to troubleshoot client startup issues.