The AZ-900 certification, also known as Microsoft Azure Fundamentals, is an entry-level certification that validates foundational knowledge of cloud concepts and Microsoft Azure services. To obtain the certificate, you will need to pass the AZ-900 exam. Learn the latest updates to the technology for your job role and renew your certification at no cost by passing an online assessment on Microsoft Learn. Focus your studies as you prepare for the exam. Review the study guide to learn about the topics the exam covers, updates, and additional resources. Microsoft is radically simplifying cloud dev and ops in first-of-its-kind Azure Preview portal at portal.azure.com To install the Azure CLI on Windows, you must use PowerShell, or an MSI installer, which gives you access to the CLI through the Windows Command Prompt (CMD).