Discover and read the best of Twitter Threads about #ChaosEngineering
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Recently I was honoured to give my talk, "The Important of ... Empathy (in #chaosengineering)" to the wonderful audience at @chaoscarnivalio. I decided to make the talk a ... talk, rather than a slideshow, and I promised I'd share the major points ... so here they are, a thread.
I started with a confession, that the success of the #chaosengineering initiative in your company has less to do with the tools you pick than you may realise... And as the co-founder of the @chaostoolkit, that's quite the hard confession to make!
What helps your #chaosengineering succeed isn't just the tools, it isn't the types of failure you can inject, it isn't even how #cloudnative, or not, your system is, or how wonderful your #observability is set up ...
@GremlinInc Certified Chaos Engineering Practitioner (GCCEP)
⭐ Chaos engineering allows experimentation in the production environment to maintain customer trust, build confidence in the system's reliability, resiliency and availability and to avoid unexpected outages.
⭐ Chaos engineering allows experimentation in the production environment to maintain customer trust, build confidence in the system's reliability, resiliency and availability and to avoid unexpected outages.
⭐ Why does @netflix use chaos engineering?
Netflix created Chaos Monkey to test the resilience of its IT infrastructure. It purposely disables any production instance running in Netflix's network to test its resiliency towards the downtime.
Netflix created Chaos Monkey to test the resilience of its IT infrastructure. It purposely disables any production instance running in Netflix's network to test its resiliency towards the downtime.
Thank you, @GremlinInc, @KoltonAndrus, Matthew Fornaciar, @tambryantbutow, and Andre Newman, for the official certification and workshop on Chaos Engineering.
#ChaosEngineering – практика, которая активно применяется в серверной разработке, но я не слышал, чтобы о ней говорили в контексте клиентской. Её ROI крайне высок, потратив минимум времени на внедрение, вы будете регулярно совершать новые открытия о своем приложении.
Есть замечательный жизненный принцип – if it hurts, do it more often. Так, системы CI/CD, автоматизирующие сложную рутинную работу и тем самым исключающие из неё человеческий фактор, являются одним из практических воплощений этого принципа в мире ПО. martinfowler.com/bliki/Frequenc…
Однако, автоматизировать всё и вся можно лишь в теории, а на практике жизнь на выдумки хитра. Даже больше скажу, при большом количестве пользователей на практике обязательно случится то, что возможно лишь в теории.
@caseyrosenthal starting a discussion on complexity prior to diving into #ChaosEngineering #VelocityConf
This is a microservice call knot - it’s what happens when you start to nest service calls. “Why would you want to do this !?” #VelocityConf
Transitioning from @plainprogrammer ‘s talk on Accidental Architecture to @caseyrosenthal ‘s talk on Deprecating Simplicity is great - would have been awesome on the same track or recommended as back to back sessions. #VelocityConf
A friend recently asked me "Hey, this @REdeployConf thing you're doing sounds pretty interesting... but I'm not sure whether it's for me."
"Well..." I replied...
THREAD:
"Well..." I replied...
THREAD:
First some context: I had the original idea for bringing people together to talk about resilience in technological systems last year, during my first year in my Human Factors and Systems Safety masters.
I spent a lot of time thinking about what people like @jesserobbins and @adrianco (and others) have talked about for a long time about what building resilient technology looks like, and what it meant in the context of the safety science lens we were looking at it through.
I've talked before about Russian #disinformation, and how the goal is to exploit existing divisive issues to weaken the enemy. 1 #InformationWarfare #WednesdayWisdom #CambridgeAnalytica #Russie #Putin #deza
Bernie v. Hillary, Benghazi & the "email scandal" were perfect targets. There was already tension & division on those topics, so they were easy to exploit. 2
Russia also targeted #peopleofcolor (specifically black voters) to sow distrust of Hillary & the political process, which helped Trump's campaign. 3
vox.com/2018/2/16/1702…
vox.com/2018/2/16/1702…
