https://azure.microsoft.com/en-us/free/
Use your $200 credit and...
Provision up to 14 virtual machines, 40 SQL databases, or 8 TBs of storage for a month
Build web, mobile, and API apps that use Redis Cache, Search, or Content Delivery Network
Harness big data with Machine Learning, Streaming Analytics, and Hadoop
Create real-time IOT apps with monitoring and anomaly-detection