I want to express my gratitude to my colleagues and friends Ricardo Sueiras, Isabel Huerga Ayza, Matt Fitzgerald, Antonio Valle, Aaron Schwam, and Won Huh for their valuable feedback.

In this blog post, I want to look back a little bit because, as Rachel Carson said:

“To understand the living present and the promise of the future, it is necessary to remember the past.” — Rachel Carson

For those who don’t know, Rachel Louise Carson (May 27, 1907 — April 14, 1964) was an American marine biologist, author, and conservationist whose book Silent Spring and other writings are credited with advancing the global environmental movement.

I love this quote and the work Rachel has done for our world — and today, I want to apply her wisdom to chaos…

reInvent 2020 is coming to an end. A lot of new launches have happened since I published Part 1 of this series. Because digesting all the different updates takes time and a lot of coffee, I thought I’d help you out a little.

Following is a curated list of things that I found most important; matters related to architecture, scalability, reliability, performance, resiliency, devops, and security — anything that caught my eye, and I hope will satisfy yours.

AWS Fault Injection Simulator (coming in 2021)

AWS Fault Injection Simulator is a fully managed chaos engineering service that makes it easier for teams to discover an application’s weaknesses…

While reInvent just started, the first keynote from Andy Jassy has had a lot of new launches. I know that digesting all the updates takes time and a lot of coffee, so let me help you.

Following is a curated list of things that I found most important; matters related to architecture, scalability, reliability, performance, resiliency, DevOps, and security — anything that caught my eye, and I hope will satisfy yours.

Amazon S3 now delivers strong read-after-write consistency automatically for all applications

This is hands-down my favorite launch!

Amazon S3 now delivers strong read-after-write consistency automatically for all applications for any storage request, without changes to performance or availability, without sacrificing…

I want to express my gratitude to my colleagues and friends Ricardo Sueiras, Matt Fitzerald, and Boaz Ziniman for their valuable feedback.

A list of my operational excellence related blog posts.

Series on Operational Excellence

It takes three interconnecting elements to operate the technology we build successfully. First, you need to have the right culture. Second, you need great tools. And third, you need complete processes.

Part 1 of the series covers the cultural side of Operational Excellence (OE) and examined Amazon’s culture in the context of its Leadership Principles (LPs). Part 2 discusses the role that tools play in achieving OE. Part 3 covers the final aspect to operational excellence — processes — or what we call mechanisms.

Below is the AWS Summit 2020 recording…

Large-scale distributed software systems are composed of several individual sub-systems-such as CDNs, load balancers, and databases-and their interactions. These interactions sometimes have unpredictable outcomes caused by unforeseen turbulent events (for example, a network failure). These events can lead to system-wide failures.

Chaos engineering is the discipline of experimenting on a distributed system to build confidence in the system’s capability to withstand turbulent events. Chaos engineering requires adopting practices to identify interactions in distributed systems and related failures proactively, and also needs implementing and validating countermeasures. The key to chaos engineering is injecting failure in a controlled manner.

In this post…

First of all, I would like to thank everyone in the AWS Community in Australia and New Zealand and the AWS Heroes who have helped put this event together.

In particular, Augustino (aka Gus), Peter, and Nathan , the AWS Heroes, and John our OBS Ninja. All have done an amazing work building this Community.

Thank you!

A little reminder that if you plan to share your day with others on social media, please use the hashtag:

#AWSCommunityDayANZ

A few years ago, I did a talk called ten lessons from ten years on AWS.

That was at the Community…