I don’t find the same specifications of virtual machines as I run in AWS, how do I identify the right configuration and price?

Azure may or may not have the exact specification of Virtual Machine as you run in AWS. This gives you an opportunity to optimize your solution? Look for your resource requirements and choose from the list of Azure VMs. Azure has a broad range of Virtual machine types for basic to high performance computing operations. Ensure you choose the correct region and currency to get the right pricing applicable for the region.  List of Azure VMs can be found here .