AWS News Blog

Jeff Barr

Author: Jeff Barr

Jeff Barr is Chief Evangelist for AWS. He started this blog in 2004 and has been writing posts just about non-stop ever since.

New – Amazon DocumentDB (with MongoDB Compatibility): Fast, Scalable, and Highly Available

A glance at the AWS Databases page will show you that we offer an incredibly wide variety of databases, each one purpose-built to address a particular need! In order to help you build the coolest and most powerful applications, you can mix and match relational, key-value, in-memory, graph, time series, and ledger databases. Introducing Today […]

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Western Digital HDD Simulation at Cloud Scale – 2.5 Million HPC Tasks, 40K EC2 Spot Instances

Earlier this month my colleague Bala Thekkedath published a story about Extreme Scale HPC and talked about how AWS customer Western Digital built a cloud-scale HPC cluster on AWS and used it to simulate crucial elements of upcoming head designs for their next-generation hard disk drives (HDD). The simulation described in the story encompassed a […]

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New – EC2 P3dn GPU Instances with 100 Gbps Networking & Local NVMe Storage for Faster Machine Learning + P3 Price Reduction

Late last year I told you about Amazon EC2 P3 instances and also spent some time discussing the concept of the Tensor Core, a specialized compute unit that is designed to accelerate machine learning training and inferencing for large, deep neural networks. Our customers love P3 instances and are using them to run a wide […]

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New – AWS Well-Architected Tool – Review Workloads Against Best Practices

Back in 2015 we launched the AWS Well-Architected Framework and I asked Are You Well-Architected? The framework includes five pillars that encapsulate a set of core strategies and best practices for architecting systems in the cloud: Operational Excellence – Running and managing systems to deliver business value. Security – Protecting information and systems. Reliability – […]

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New – Compute, Database, Messaging, Analytics, and Machine Learning Integration for AWS Step Functions

is a fully managed workflow service for application developers. You can think & work at a high level, connecting and coordinating activities in a reliable and repeatable way, while keeping your business logic separate from your workflow logic. After you design and test your workflows (which we call state machines), you can deploy them at […]

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New – Hibernate Your EC2 Instances

As you know, you can easily build highly scalable AWS applications that launch fresh EC2 instances on an as-needed basis. While the instances can be up and running in a matter of seconds, booting the operating system and the application can take considerable time. Also, caches and other memory-centric application components can take some time […]

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New AWS License Manager – Manage Software Licenses and Enforce Licensing Rules

When you make use of commercial, licensed software in the using a BYOL (Bring Your Own License) strategy, you need to make sure that you stay within the provisions of the license, while also avoiding expensive over-provisioning. This can be a challenge when it is so easy to launch instances on demand whenever you need […]

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AWS Launches, Previews, and Pre-Announcements at re:Invent 2018 – Andy Jassy Keynote

As promised in Welcome to AWS re:Invent 2018, here’s a summary of the launches, previews, and pre-announcements from Andy Jassy’s keynote. I have included links to allow you to sign up for previews, as appropriate. (photo from AWS Community Hero Eric Hammond) Launches Here are the blog posts that we wrote for today’s launches: Amazon […]

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