Azure Cloud Services remove the need to manage server infrastructure. With Web and Worker roles, they enable you to quickly build, deploy and manage modern applications.
Azure SQL Database is a relational database service that enables you to rapidly create, extend, and scale relational applications into the cloud.
Azure Storage offers non-relational data storage including Blob, Table, Queue and Drive storage.
Azure Virtual Machines enable you to deploy a Windows Server or Linux image in the cloud. You can select images from a gallery or bring your own customized images.
Azure Websites enables you to deploy web applications on a scalable and reliable cloud infrastructure. You can quickly scale up and out or even scale automatically to meet your application needs.