Episode 26 — Compute Options Overview: VMs, Containers, Functions

This episode introduces the main compute options in Azure—virtual machines, containers, and functions—and explains when each is appropriate. Virtual machines provide full control over operating systems and configurations, making them ideal for workloads that require customization or compatibility with legacy applications. Containers offer a lighter, faster approach, packaging applications with their dependencies for consistent deployment across environments. Functions, Azure’s serverless compute option, allow small pieces of code to run on demand without managing servers. For AZ-900 learners, understanding the differences in control, scalability, and management effort among these options is essential to answering scenario-based exam questions.

The episode expands with real-world use cases. A virtual machine might host a business-critical legacy system, a container could support microservices within a development pipeline, and functions might handle short, event-driven processes like file uploads or API responses. Learners also discover how these compute types can integrate—using containers within virtual machines or triggering functions from applications. By recognizing how each compute model balances flexibility, cost, and operational simplicity, listeners build the foundational knowledge needed for both exam performance and practical Azure deployment. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with.