AZ-900 Describe Azure management and governance Practice Question

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

• ✗

  Azure CLI only (Linux) and PowerShell (Windows)

  Why it's wrong here

  This option is incorrect because it misstates the platform support for Azure's command-line tools. Azure CLI is a Python-based tool that runs natively on Windows, Linux, and macOS, not just Linux. Azure PowerShell, when using the Az module, runs on Windows PowerShell and PowerShell Core, which itself is cross-platform for Linux and macOS. Thus, both tools are available on all major operating systems, making this option factually wrong.

• ✓

  Azure CLI and Azure PowerShell (both cross-platform)

  Why this is correct

  This is the correct answer because both Azure CLI and Azure PowerShell are fully cross-platform command-line tools. Azure CLI is built on Python and runs on Windows, Linux, and macOS, while Azure PowerShell is built on .NET Core (PowerShell Core) and also runs on all those operating systems. They provide equivalent management capabilities for Azure resources, including authentication, resource creation, and configuration, from any popular operating system. This cross-platform support is a key advantage for developers and IT pros who work in mixed OS environments.

• ✗

  Azure portal only

  Why it's wrong here

  This option is wrong because the Azure portal is a graphical web interface, not a command-line tool. While the portal offers a user-friendly way to manage Azure resources, it entirely relies on manual clicks and forms, lacking the scripting and automation capabilities required for repetitive tasks. Command-line tools like Azure CLI and Azure PowerShell offer programmatic control, which is essential for infrastructure as code and CI/CD pipelines. The portal cannot be used in scripts or automated workflows, so it is not an alternative to the command-line tools in this context.

• ✗

  Azure Cloud Shell (Linux only)

  Why it's wrong here

  This option is incorrect because Azure Cloud Shell is not limited to Linux; it is a browser-based interactive shell that supports both Bash (Linux) and PowerShell (Windows) environments. Users can choose between Bash and PowerShell within the same Cloud Shell session, and both tools (Azure CLI and Azure PowerShell) are preinstalled. Moreover, Cloud Shell is merely a hosted environment that runs these command-line tools—it does not replace them, and it is not restricted to Linux-only. The key distinction is that Azure CLI and Azure PowerShell themselves are cross-platform, independent of Cloud Shell.