I spent three years in a monitoring role where I watched mainframe systems and reported incidents. I now have an opportunity to move into an L2 Azure support position, but I'm unsure how to study effectively. I've been trying to learn every Azure service and understand all of its components, which is becoming overwhelming. I can usually describe a service in a couple of sentences, but I struggle to explain how it works in depth or troubleshoot it like someone with more experience. What learning approach would help me build the practical knowledge I missed while working in monitoring?
4 Answers
Use the AZ-900 fundamentals topics as a structured starting point and work through the beginner material on Microsoft Learn. Take it one area at a time and tailor your study to the environment you’ll actually support. For example, knowing the difference between running SQL on a virtual machine and using a managed database may be enough initially; you don’t need to learn every advanced data feature before you start. Gradually deepen your knowledge through real tickets, labs, and failure scenarios.
Learn how common multi-tier applications are put together, such as a web application connected to a database and secure storage. Pay attention to why services are combined, what can fail, and how you would investigate the problem using Azure Monitor, Log Analytics, and diagnostic tools. That will be more useful for support work than trying to master every service in isolation.
Don’t try to memorize the entire Azure catalog. Start with the foundations you’ll use most often: networking, compute, storage, and identity. Build a few small labs around those areas so you can see how the services behave instead of only reading feature lists.
That makes sense. I’ll focus on the core areas and use small hands-on labs to reinforce them.
Monitoring and investigation skills will be especially valuable in your role. Learn Application Insights, Azure Monitor, logging, and basic KQL queries. When something breaks, you need to identify what the system is reporting, correlate the symptoms, and provide a clear incident summary. Use approved assistance tools only as a way to understand the issue, not as a replacement for learning the fundamentals.
Thanks, I’ll study Azure from the perspective of complete applications and troubleshooting scenarios.