13. AWS SDK for JavaScript
IAM EC2 resource support (run instances)
RDS MySQL Cross Region Read Replica
RDS/Redshift Cross Region Snapshot
DynamoDB Global Secondary Index
Resource-Level Permissions for EC2's RunInstances
AWS Identity and Access Management can now use SAML
Rolling Upgrades for AWS Elastic Beanstalk
Virtual Tape Library Using the AWS Storage Gateway
AWS Identity and Access Management Policy Simulator