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.

Version 2 of the AWS SDK for PHP

I’m happy to announce that version 2 of the AWS SDK for PHP is now available. To take advantage of new features in PHP 5.3 and to conform to the recommendations of the PHP Framework Interop Group, we rebuilt the SDK from the ground up. We made these changes to give PHP developers a firm […]

Raising the Roof – More Provisioned IOPS for EBS

When we launched Provisioned IOPS for EBS earlier this year (blog post, EBS home page) we promised even more IOPS (Input/Output Operations Per second) over time. Time moves fast on the AWS team, and I’m happy to announce that you can now provision up to 2,000 IOPS per EBS volume (double the previous limit of […]

The New Cloud TCO Comparison Calculator for Web Applications

I have been having discussions related to the Total Cost of Ownership (TCO) of running workloads in the cloud as it compares to running them on-premises. One consistent conclusion is that weighing the financial considerations of owning and operating a data center or co-located facility versus employing a cloud infrastructure or a cloud service requires […]

The AWS Report – Matt Lull of Citrix

In this episode of The AWS Report, I spoke with Matt Lull, Managing Director, Global Strategic Alliances, for Citrix to learn more about their cloud strategy. We talked about their line of virtualization products including Xen, XenServer, CloudBridge, and the Citrix NetScaler. After that we talked about the concept of desktop virtualization, and Matt told […]

AWS Storage Gateway – Now Generally Available and New Support for Gateway-Cached Volumes

The AWS Storage Gateway is a service that connects an on-premises software appliance with cloud-based storage. We launched the Storage Gateway earlier this year. The initial release supported on-premises iSCSI volume storage (what we call Gateway-Stored volumes), with snapshot backups to the cloud. Volume data stored locally is pushed to Amazon S3, where it is […]