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 – Infrequent Access Storage Class for Amazon Elastic File System (EFS)

lets you create petabyte-scale file systems that can be accessed in massively parallel fashion from hundreds or thousands of EC2 instances and on-premises servers, while scaling on demand without disrupting applications. Since the mid-2016 launch of EFS, we have added many new features including encryption of data at rest and in transit, a provisioned throughput […]

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New – TLS Termination for Network Load Balancers

When you access a web site using the HTTPS protocol, a whole lot of interesting work (formally known as an SSL/TLS handshake) happens to create and maintain a secure communication channel. Your client (browser) and the web server work together to negotiate a mutually agreeable cipher, exchange keys, and set up a session key. Once […]

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Amazon WorkLink – Secure, One-Click Mobile Access to Internal Websites and Applications

We want to make it easier for you and your colleagues to use your mobile devices to access internal corporate websites and applications. Our goal is to give your workforce controlled access to valuable intranet content while maintaining a strong security profile. Introducing Today I would like to tell you about . You get seamless […]

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Behind the Scenes & Under the Carpet – The CenturyLink Network that Powered AWS re:Invent 2018

If you are a long-time reader, you may have already figured out that I am fascinated by the behind-the-scenes and beneath-the-streets activities that enable and power so much of our modern world. For example, late last year I told you how The AWS Cloud Goes Underground at re:Invent and shared some information about the communication […]

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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

Please note: We have updated the Amazon EC2 Spot pricing model as of November, 2017. The new pricing model simplifies purchasing without bidding and with fewer interruptions. Click here to learn more about the updated pricing model. Earlier this month my colleague Bala Thekkedath published a story about Extreme Scale HPC and talked about how AWS […]

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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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