Microsoft Certified: Azure Fundamentals (AZ-900) 2025 – 400 Free Practice Questions to Pass the Exam

Azure Virtual Machines is the correct choice for building and managing virtual machines in the Azure cloud. This service allows users to deploy and manage VMs quickly and easily, giving them the flexibility to run applications and workloads in a virtualized environment. It provides full control over the VM infrastructure with complete customization options related to operating systems, configurations, and application deployment.

Azure Functions is primarily designed for serverless computing, allowing developers to run event-driven code without having to explicitly provision or manage servers. It is more focused on executing small pieces of code in response to events rather than managing virtual machines.

Azure Kubernetes Service is a container orchestration service, which is used to manage and scale containerized applications through Kubernetes. While it might be related to virtualization in a broader sense, its primary purpose is not to create and manage traditional virtual machines but rather to manage containers.

Azure Container Instances is a service that allows you to run containers without managing virtual machines or adopting a higher-level container orchestration service like Kubernetes. It provides a simpler way to run containers but does not focus on the management of VMs in the same way Azure Virtual Machines does.