Amazon Neptune now supports SPARQL 1.1 Federated Query , a World Wide Web Consortium (W3C) Recommendation. Using Neptune customers can execute a portion of their query across different SPARQL endpoints within their Virtual Private Cloud (VPC), combine the result, and return to the user. Now customers can distribute their data across multiple Neptune clusters and using a single query to access that data across those clusters. Customers can also use federation to combine data in Neptune with data from external SPARQL endpoints.

Amazon Chime users can now screen share from Mozilla Firefox or Google Chrome without installing any extensions or downloading a plug-in on Microsoft Windows, macOS, Linux and Chrome OS desktop devices. Chime now leverages the Web APIs available in Mozilla Firefox version 66 and higher or Google Chrome version 72 and higher to deliver native screen share capabilities. In three clicks, any attendee using these browsers can join a Chime meeting and start sharing an application window or the entire screen with other participants. There is no need for pre-meeting testing or setup as all attendees, even those that work in highly regulated environments and are blocked from making changes to their devices, can now share content during Chime meetings without the need for IT intervention. 

You can now expand your Amazon MSK clusters and create clusters with brokers in two Availability Zones (2-AZ) in all regions where Amazon MSK is available.  

AWS IoT Device Defender is now available in Asia Pacific (Hong Kong), extending its footprint to 17 AWS regions. AWS IoT Device Defender is a fully-managed AWS IoT service that makes it easy for customers to manage the end-to-end security of their IoT fleet.

Starting today, Amazon AppStream 2.0 supports 4K Ultra HD resolution on 2 monitors and 2K resolution on 4 monitors. For any AppStream 2.0 instance type, you can use up to four monitors, with a maximum display resolution of 2560×1600 per monitor. Graphics instance types support use of up to two 4K monitors. To use this feature, you must start your streaming session with the AppStream 2.0 Windows client. In addition, you must use an AppStream 2.0 image that uses a version of the AppStream 2.0 agent released on or after September 23, 2019. 

AWS Deep Learning (DL) Containers now support PyTorch. AWS DL Containers are Docker images pre-installed with deep learning frameworks to make it easy to setup and deploy custom machine learning environments. Docker images for training and inference with PyTorch are now available through Amazon Elastic Container Registry (Amazon ECR) free of charge—you pay only for the resources that you use. You can deploy AWS DL Containers on Amazon SageMaker, Amazon Elastic Kubernetes Service (Amazon EKS), self-managed Kubernetes on Amazon EC2, and Amazon Elastic Container Service (Amazon ECS).  

Amazon Relational Database Service (RDS) on VMware is a service that delivers AWS-managed relational databases in on-premises VMware environments. RDS on VMware automates time-consuming administration tasks such as database provisioning, operating system and database patching, backups, point-in-time restore, and database instance health monitoring. It makes it easy to set up, operate, and scale databases in your on-premises VMware vSphere environments, freeing you to focus on your applications.

Amazon CloudWatch Anomaly Detection applies machine-learning algorithms to continuously analyze system and application metrics, determine a normal baseline, and surface anomalies with minimal user intervention. You can use Anomaly Detection to isolate and troubleshoot unexpected changes in your metric behavior, reducing the mean time to detect and resolve operational issues.

You can now configure Amazon EC2 instances to mount Amazon EFS file systems using the EC2 Launch Instance Wizard. This integration simplifies the process of configuring EC2 instances to mount EFS file systems at launch time with recommended mount options. Amazon Elastic File System (Amazon EFS) provides a simple, scalable, fully managed elastic NFS file system for use with AWS Cloud services and on-premises resources. Multiple EC2 instances can mount an EFS file system and share file data using standard Linux tools and commands.

Amazon EC2 expands Hibernation support for Windows Server including: Windows Server 2012, Windows Server 2012 R2, Windows Server 2016 and Windows Server 2019. You can now hibernate newly launched EC2 Instances running Windows Server, in addition to Amazon Linux, Amazon Linux 2 and Ubuntu 18.04 LTS OS.