Azure offers a wide range of services that cater to different needs, depending on the type of application you're building, its architecture, and your specific business requirements. Here are some key Azure services, organized by common use cases: Azure VMs, Storage (Blob, File, Disk), Databases (SQL, Cosmos), Networking (VNet, VPN), Monitoring and Security (Azure monitor), AI, Analytics and Big Data, DevOps and CI/CD, Development tools and many more.