If you have many databases (maybe hundreds or even thousands), you need efficient ways to manage them. Using CloudShell (in the Azure Portal) you can easily automate maintenance tasks. In this post I will show how to run SQL scripts on multiple databases.
Ola Hallengren's SQL Server Maintenance Solution is a free set of scripts for database integrity checks, and index and statistics maintenance. It is used worldwide and has been voted as Best Free Tool in the SQL Server Magazine Awards. It is designed for on-premises SQL Server databases, but this blog post will describe how you can use it also for Azure SQL Databases.
There are hundreds of great Azure Services and there are new services coming all the time. Here you can find a current list of all services. Picking the top services is an almost impossible task, but here I have made a list of services that I think you really should look into.