AWS ElastiCache Global

Amazon Introduces a New Feature for ElastiCache for Redis: Global Datastore

With the Global Datastore, Amazon delivers a feature to its ElastiCache for Redis following customer demand for replication of clusters across AWS regions. Writing data into ElastiCache for a Redis cluster in one region leads to the data available for reading in two other cross-region replica clusters when creating a Global Datastore – thus enabling low-latency reads and disaster recovery across regions. 

GitHub: free for everyone

GitHub is now free for teams - The GitHub Blog
All of the core GitHub features are now free for everyone.