Author: Jeff Barr

Migrating from one database engine to another can be tricky when the database is supporting an application or a web site that is running 24×7. Without the option to take the database offline, an approach that is based on replication is generally the best solution. Today we are launching a new feature that allows you […]

As a follow-on to the recent launch of the AWS Region in London, I am happy to be able to tell you about a new UK-centric training and job placement program that we call AWS re:Start. This program is designed to educate young adults, military veterans, members of the military reserve, those leaving the Armed […]

In late October of 2016 a large-scale cyber attack consisting of multiple denial of service attacks targeted a well-known DNS provider. The attack, consisting of a flood of DNS lookups from tens of millions of IP addresses, made many Internet sites and services unavailable to users in North America and Europe. This Distributed Denial of […]

AWS OpsWorks helps you to configure and run applications using Chef. You use a Domain Specific Language (DSL) to write cookbooks that define your application’s architecture and the configuration of each component. The Chef server is an essential part of the configuration process. It stores all of the cookbooks and tracks state information for each […]

If you are counting down the seconds before 2016 is history, be sure to add one at the very end! The next leap second (the 27th so far) will be inserted on December 31, 2016 at 23:59:60 UTC. This will keep Earth time (Coordinated Universal Time) close to mean solar time and means that the […]

Last year I introduced you to the EC2 Run Command and showed you how to use it to do remote instance management at scale, first for EC2 instances and then in hybrid and cross-cloud environments. Along the way we added support for Linux instances, making EC2 Run Command a widely applicable and incredibly useful administration […]

Cost Explorer is a tool that helps you to manage your AWS spending using reporting and analytics tools (read The New Cost Explorer for AWS to learn more). You can sign up with a single click and then visualize your AWS costs, analyze trends, and look at spending patterns. You can look at your spending […]

I sincerely hope that you are familiar with container-based computing and that you have at least a basic understanding of the value of containerization. As I noted back in 2014, packaging your cloud-based application as a collection of containers, each specified declaratively, gives you a laundry list of benefits including consistency between your development and […]