Technical Support: Advancing from Tier 1 to Tier 2

Progressing beyond entry-level help desk tasks requires a solid grasp of deeper system diagnostics, structured escalation protocols, and systematic problem-solving methods. This course equips you with the intermediate technical and analytical capabilities needed to handle Tier 2 support responsibilities with confidence. What you'll learn: - Understand core technical support terminology, incident management lifecycles, and escalation frameworks - Diagnose complex operating system faults, performance bottlenecks, and hardware errors - Troubleshoot local and remote network connectivity issues using standard command-line utilities - Manage user identity, access permissions, and basic authentication security controls - Apply structured root-cause analysis techniques and write thorough escalation documentation - Explore endpoint configuration fundamentals and basic automation concepts for routine fixes The course begins with foundational concepts, key terminology, and service desk principles before advancing into hands-on troubleshooting scenarios, system administration essentials, and incident resolution workflows. It is designed for entry-level support representatives and help desk technicians looking to level up their technical capabilities, with no advanced background required. Start reading today to prepare for the demands of Tier 2 technical support.