In their move to event driven architecture, Amazon introduced two enabling technologies allowing the conversion of DynamoDB and S3 written data into events, which can be consumed by other applications and used by Lambda architecture.
Amazon Web Services (AWS) recently released the AWS CloudTrail Processing Library (CPL), a "Java client library that makes it easy to build an application that reads and processes CloudTrail log files in a fault tolerant and highly scalable manner".
At AWS re:Invent 2014, Amazon has announced enhancements to Amazon EC2, Amazon S3 and Amazon EBS services.
As expected, Amazon has added container hosting to its compute building block service. Along with that, it also launched an event-driven compute service called AWS Lambda.
After gaining generic Docker support in July 2014, Amazon Web Services (AWS) now added Preconfigured Docker as a new category of supported platforms to its platform as a service offering AWS Elastic Beanstalk. This category of platforms is based on the recently added official repositories for language stacks on the Docker Hub Registry.
AWS Service Catalog is a new service that enables enterprise IT administrators to publish and manage cloud-based products deployed on Amazon Web Services.
At the AWS re:Invent event, Amazon announced a brand new database called Aurora. It will be available under the Amazon RDS offering that already supports MySQL, MS SQL Server, Oracle and PostgreSQL.
Amazon is integrating EC2 management with Microsoft System Center Virtual Machine Manager (SCVMM). Microsoft Windows administrators can use the familiar System Center user interface to provision and configure virtual machines running on Amazon EC2.
Amazon CloudWatch recently gained log file monitoring and storage for application, operating system and custom logs and meanwhile enhanced support for Microsoft Windows Server to cover a wider variety of log sources.
Amazon performed a major maintenance update at the end of September in order to patch a security vulnerability in a Xen hypervisor affecting about 10% of their global fleet of cloud servers. This update involved the rebooting of those servers, with consequences for AWS users and the services they provide, including one of their largest clients, Netflix.
Amazon has added corporate directory services called AWS Directory Service to its growing portfolio of cloud services. Applications that need Active Directory or a LDAP compatible directory can use this service.
Last week, the Amazon Web Services team made changes to their DynamoDB NoSQL database service that improve JSON support, improve scalability, and expand the free usage tier. Developers can now use AWS SDKs to store, index, query, and update large JSON documents while consuming up to 25GB of free storage.
Last week Amazon Web Services and Rackspace notified customers that their servers would be rebooted as a part of Xen hypervisor patching. This is the second time that AWS has scheduled reboots as a part of its cloud infrastructure maintenance, and AWS published guidance for building applications resilient to reboots and restarts.
Amazon Web Services recently added several features to its Auto Scaling service to improve control over the managed Amazon EC2 instances. It is now possible to hook into the pending and terminating lifecycle state transitions to perform custom operations, which is also available for in service instances via a new standby state. The DetachInstances API now allows to remove instances from a group.
After a few months spent in Developer Preview, the Amazon Web Services Mobile SDK version 2 is ready for general development. According to Amazon, the final release takes into account feedback received from developers during the preview in order to improve the SDK with some new features.