Shaun Abram
Technology and Leadership Blog
Subscribe to RSS FeedBlog post summary: Blameless PostMortems post by John Allspaw
The following is a slightly summarized version of this blog post from John Allspaw that I really like: Blameless PostMortems and a Just Culture
Tags: blameless, postmortems, RCA, rootcauseanalysis, summary
Book chapter summary: Postmortem Culture, from the SRE Book
I’m really enjoying reading the excellent “SRE Book“. Chapter 15 “Postmortem Culture: Learning from Failure” in particular, really struck a chord with me. The following is a slightly summarized version of it.
TLDR: Failures are inevitable, especially in distributed systems. To learn from them, document in Postmortems, avoiding blame, and share the newly gained learnings across your org.
Tags: blameless, postmortems, RCA, rootcauseanalysis, sitereliabilityengineering, sre, summary, thesrebook
Talk summary: Realizing the Microservices Vision with Service Mesh by Arijit Mukherji
Some note on the talk “Fully Realizing the Microservices Vision with Service Mesh” by Arijit Mukherji of SignalFx at AWS re:Invent 2018 (DEV312)
Find the video at https://www.youtube.com/watch?v=eTHhsbKfpWg
Tags: awsreinvent, microservices, servicemesh, summary
Talk summary: SRE principles by Tori Wieldt @ AWS re:Invent 2018
I caught a talk by Tori Wieldt at the New Relic booth at AWS re:Invent on “SRE principles”. Even though it was a short talk in the expo hall, rather than a formal scheduled one, it had a ton of good SRE material.
Tags: aws, newrelic, reinvent, reinvent2018, sitereliabilityengineering, sre, summary, Testing
Talk summary: Reactive DDD by Vaughn Vernon @ QCon2018
Some notes on the “Reactive DDD – When Concurrent Waxes Fluent” talk by Vaughn Vernon (author of Implementing Domain-Driven Design) at QCon 2018. (Currently I think you need to be logged in as a ticket holder to see the talk – I will post a link if it becomes public)
Tags: conferencetalks, cqrs, ddd, qcon, qcon18, summary
Talk summary: Chaos Engineering by Adrian Cockroft @ ChaosConf18
Title: Chaos Engineering – What is it, where did it come from, and where might it be going?
Speaker: Adrian Cockcroft (AWS VP Cloud Architecture Strategy)
Conference: Chaos Conference 2018 (http://chaosconf.io/)
Video: https://www.youtube.com/watch?v=cefJd2v037U
The following are some brief notes and slide summaries from Adrian’s keynote at ChaosConf 2018…
Tags: chaosconf, chaosengineering, conferencetalks, summary
Book summary: Distributed Systems Observability
“Distributed Systems Observability” is a book from Cindy Sridharan (find her on twitter, and medium), available as a free download here (registration required). At a little over 30 pages and 8,000 words, it is not a difficult read, and I definitely recommend it.
Tags: itestinprod, logs, metrics, observability, production, summary, Testing, testinginproduction, tracing
Book summary: Chaos Engineering
“Chaos Engineering” is a book from O’Reilly (free download), written by folks from the “The Chaos team” at Netflix. It is a GREAT read for anyone interested in resilience engineering. This post is one of my summaries, essentially a cut and paste of the most salient parts (the original is about 16,000 words; this is about 3,000), with some paraphrasing and merging/rewriting of sections for brevity.
Tags: chaos, chaosengineering, netflix, resilience, resilienceengineering, summary, testinginproduction
Talk summary: How Complex Systems Fail by Dr Richard Cook @ Velocity 2012
“How Complex Systems Fail” is a talk by Dr Richard Cook at Velocity 2012.
I’ve included a link to the video on YouTube below, and some of my key takeaway points.
Tags: conferencetalks, resilience, resilienceengineering, summary
Talk summary: Using Chaos to Build Resilient Systems by Tammy Butow @ QCon2018
“Using Chaos to Build Resilient Systems” was a talk by given by Tammy Butow of Gremlin at QCon New York 2018 . I really enjoyed the talk, so wanted to summarize some of the key points of interest to me.
Tags: chaos, chaosengineering, failurefridays, gamedays, infoq, resilience, resilienceengineering, summary
AWS Best Practices Architecting for the Cloud – Concise Summary
The following is a concise summary of Architecting for the Cloud: AWS Best Practices. The original is about 13,000 words; There is an abridged version of about 4,000 words, and this is an even more concise version, at about 1,500 words.
AWS Best Practices Architecting for the Cloud – Abridged
The following is an abridged version of Architecting for the Cloud: AWS Best Practices.This is essentially a cut and paste of the most salient parts (the original is about 13,000 words; this is about 4,000). For an even more concise version, see the concise summary (about 1,500 words).
AWS Well-Architected Framework – Abridged
This is an abridged version of the AWS Well-Architected Framework. It is essentially a cut and paste of the most salient parts (the original is about 18,000 words; this is about 4,000).