Category: Compute

EC2’s H1 instances offer 2 to 16 terabytes of fast, dense storage for big data applications, optimized to deliver high throughput for sequential I/O. Enhanced Networking, 32 to 256 gigabytes of RAM, and Intel Xeon E5-2686 v4 processors running at a base frequency of 2.3 GHz round out the feature set. I am happy to […]

EC2 Spot Fleets are really cool. You can launch a fleet of Spot Instances that spans EC2 instance types and Availability Zones without having to write custom code to discover capacity or monitor prices. You can set the target capacity (the size of the fleet) in units that are meaningful to your application and have […]

Update: The content in the blog post below is no longer up to date. For more information please see our documentation. Many of today’s discussions around blockchain technology remind me of the classic Shimmer Floor Wax skit. According to Dan Aykroyd, Shimmer is a dessert topping. Gilda Radner claims that it is a floor wax, […]

was designed to be the file system of choice for cloud-native applications that require shared access to file-based storage. We launched EFS in mid-2016 and have added several important features since then including on-premises access via Direct Connect and encryption of data at rest. We have also made EFS available in additional AWS Regions, most […]

now includes integrated service discovery. This makes it possible for an ECS service to automatically register itself with a predictable and friendly DNS name in . As your services scale up or down in response to load or container health, the Route 53 hosted zone is kept up to date, allowing other services to lookup […]

Update (January, 2019) The EFS File Sync feature described in this post has evolved into an independent service, AWS DataSync, which works with both Amazon EFS and Amazon S3. DataSync has a dedicated management console and service API, and is integrated with Amazon CloudWatch, to provide CloudWatch Metrics on the number of files and amount […]

As a follow-up to our earlier work to provide longer IDs for a small set of essential EC2 resources, we are now doing the same for the remaining EC2 resources, with a migration deadline of July 2018. You can opt-in on a per-user, per-region, per-type basis and verify that your code, regular expressions, database schemas, […]

Last year I suggested that you Get Ready for the AWS Serverless Application Repository and gave you a sneak peek. The Repository is designed to make it as easy as possible for you to discover, configure, and deploy applications and components on AWS. It is also an ideal venue for AWS partners, enterprise customers, and […]

I first told you about in late 2016 in my post Amazon Polly – Text to Speech in 47 Voices and 24 Languages. After that launch, we added support for Korean, five new voices, and made Polly available in all Regions in the aws partition. We also added whispering, speech marks, a timbre effect, and […]

I hope that you have configured your AMIs and your current-generation EC2 instances to use the Elastic Network Adapter (ENA) that I told you about back in mid-2016. The ENA gives you high throughput and low latency, while minimizing the load on the host processor. It is designed to work well in the presence of […]