Discover and read the best of Twitter Threads about #devopsdays

Most recents (24)

Next up is @jameybash on ethics in the tech we write! I'm super excited for their take on how Star Wars can teach us some lessons.

"Are we the baddies?" actually is something that isn't obvious to many. #DevOpsDays
@jameybash They're quoting @katecrawford's post-2016 election tweets about defining one's bright lines... [ed: and oh boy, did we ever as Google workers...] #DevOpsDays
You're more likely to be tempted if you haven't thought about it before the decision.

Don't feel obligated to make big decisions immediately. #DevOpsDays
Read 6 tweets
Next up #DevOpsDays NYC: @punkdata on trying to maintain the ability to move fast with one's release process.
@punkdata We need to protect our secrets, rather than exposing them within our build pipelines.

We need to have policies around secrets management and the correct tooling. and we need to auto-gen our passwords. #DevOpsDays
best practice: automatically rotate and replace your secrets used in your pipelines.

but let's move onto pipeline sprawl now that we've addressed security. #DevOpsDays
Read 7 tweets
Next up is @cyen, CEO of @honeycombio, on observability for developers! #DevOpsDays
@cyen @honeycombio How do we get from here to there on observability & instrumentation? Zooming in on @rakyll's checklist section on o11y.

So, @cyen comes from the perspective of a developer, unlike many of the attendees who are from ops backgrounds. #DevOpsDays
As developers, we often pride ourselves on velocity and producing features fast! which is all and well until things go boom and we need to debug and fix.

and enter the ops person who cares about memory utilization on Cassandra nodes, and doesn't speak same language. #DevOpsDays
Read 21 tweets
First up this morning is my friend @rakyll, just dealing with the first few teething problems of AV issues... #DevOpsDays
@rakyll Production can be an intimidating place that causes anxiety if you have the wrong tools and practices.

People feel like they'll be blamed or judged if they fail. #DevOpsDays
How can we improve? Know when we're ready to push to production with PRRs (prod readiness reviews), share knowledge, and improve continuously. #DevOpsDays
Read 17 tweets
Mis pegatinas están enfrente del auditorio, y tengo más en los camerinos.

Envíame un DM si deseas hablar de la observabilidad! #DevOpsDaysGDL #DevOpsDays
y mis dispositivos/slides están en :) #DevOpsDaysGDL #DevOpsDays
Última oportunidad para obtener mis pegatinas de @honeycombio y @blamelesshq! #DevOpsDays #DevOpsDaysGDL y Blameless pegatinas
Read 4 tweets
Me gusta que los mundos de SRE & DevOps ya están juntos. #DevOpsDays #DevOpsDaysGDL Leverage Tooling and Automation: from the Site Reliability Workbook
Punto a punto usando la misma estructura que "class DevOps Implements SRE" ;) #DevOpsDays #DevOpsDaysGDL
y ahora "Implement Gradual Change".
Read 3 tweets
¡Vamos a Guadalajara! #DevOpsDays @devopsdaysgdl Liz siente en un asiento del avión
Casi olvidé mi pasaporte en casa :( pero lo recogí antes de tomar el tren al aeropuerto.
Tuve que correr con prisa porque mi vuelo próximo estaba abordando en otra terminal. Uf. Una Liz cansada
Read 4 tweets
OK, workshop the first: Public Speaking for Technologists by @phrawzty

#devopsdays #blndevops
Why do I have the same opening?
- To not have to think about it.
- Brand, situation recognition.

This was a 2 day, then 4 hour course, back into 45 minutes. Good luck!

- Identify
- CfP
- Prepare
- Deliver
- Aftercare

#devopsdays #blndevops
- Business goals - themes, industry, influence, audience
- Your goals - topics, format, networking, other content
- Logistics - location, support, production value, costs

#devopsdays #blndevops
Read 47 tweets
Excited to be livetweeting @jezhumble's brand new talk on DevOps and Cloud Native at #CloudNativeLondon!
@jezhumble Netflix did the shift from traditional ops to "NoOps" which... didn't actually remove the need for ops, just ops as a separate department. #CloudNativeLondon
but what it did highlight was that instead of having ops departments, we have started having _platform_ engineering departments separate from product dev teams. #CloudNativeLondon
Read 37 tweets
Please do also check out @honeycombio who pay my salary, enable me to livetweet events, and inspire the things I tell you about onstage :) #DevOpsDays #DevopsdaysDFW
It was haaard to not shout "use Honeycomb" onstage when an audience member was asking me about "how do you get experts to share their debugging/systems skills with new teammates?". #DevOpsDays
Read 3 tweets
Next up at #DevOpsDays DFW is @barkerd427 on managing risk during transformations!
@barkerd427 Succeeding after risk and failing to a risk are both equally important. What matters is figuring out what risks are _worth taking_, even if you lose! #DevOpsDays
We can sell transformation not just on increased revenue or increased savings, but instead on decreasing risk. #DevOpsDays
Read 8 tweets
Next up at #DevOpsDays DFW: @QuintessenceAnx on building stronger development teams with better diversity!
@QuintessenceAnx We often select people for "culture fit" and for "technical fit". But what are we actually getting out of our processes? #DevOpsDays
What spots in our product are we failing to notice? e.g. l10n failures that prevent diacritics characters from being written -- we can more easily debug kinds of failures when we have people with different experiences. #DevOpsDays
Read 13 tweets
Next up is @damonedwards on SRE and DevOps, and how SREs can automate Ops problems without being caught up in toil! #DevOpsDays
@damonedwards but what _is_ SRE? everyone seems to have their own definition.

here's @damonedwards's, which he's telling in the form of a story of the million dollar outage nobody noticed. #DevOpsDays
echoing @mipsytipsy, "all the dashboards are green, yet the customers are upset that everything is broken..." hmmmm. #DevOpsDays
Read 20 tweets
First up today is @adrianco on innovation culture! #DevOpsDays
@adrianco .@adrianco talks to many companies about innovation. "So far, nobody has said they want to slow down their innovation rate..." #DevOpsDays
In the old world of IT, there was nothing that directly touched customers; your only clients were your employees, factories, marketing department, etc.

But in the new world, we interact *directly* with customers as well as our employees. Everything is just in time. #DevOpsDays
Read 34 tweets
'Guys' is not gender neutral, #devopsdays
Yo, the men who are "well actually"ing this post can fuck off.
And even cis women who are claiming "guys" for themselves... that's lovely and wonderful for y'all, but some of us trans folk have spent a whole lot of effort to stop having people call us a "guy".
Read 4 tweets
.@BriLimitless says: automation and AI reinforces how the world *is*, not how it will be in the future. We need to understand what we're reinforcing before we automate it. #devopsdays
@BriLimitless If your automation fails, it is a learning opportunity. Make sure your engineers learn from it. Do systems analysis afterwards. --@brilimitless #devopsdays
Do not automate for evil. Make sure your team represents the community. Everyone you're automating for, around the world, doesn't look like you. --@BriLimitless #devopsdays
Read 3 tweets
"Collaboration is not about the autopilot trying harder, silently, until the plane crashes..." --@jessitron #devopsdays
@jessitron "don't rely upon anything. work _with_ it."

"resilience isn't a thing without humans in the system." --@jessitron #devopsdays
"You have to be able to understand your system's state, action, and what's about to happen. Don't use AI, ML, or NLP in your automation, or else you'll be screaming 'IT DID WHAT?'" --@jessitron #devopsdays
Read 11 tweets
my slides for #DevOpsDays amsterdam,… 🌈 and the talk i said you should watch is: by @lyddonb. going to get the stickers from my room, brb ☺️ 🌷 #devopsams
the stickers I brought with me to #DevOpsDays -- grab me if you want some ☺️🌈... or a @honeycombio demo 🐝!
I am outside with stickers, come get some before they blow away ☺️🌈 #DevOpsDays #devopsams
Read 3 tweets
Kent Beck (1999) @KentBeck
Kent Beck (2004) @KentBeck
Read 40 tweets
So here for @jessitron's talk on how our systems are a hybrid of technical and people-based, and how to make them better. #DevOpsDays
@jessitron Don't just try harder until you silently fail, you have to communicate with each other in advance of failure.

Don't just provide a yes/no or green/red. #devopsdays
Let humans handle exceptions, and don't expect 24x7 perfection from either systems or from humans. #devopsdays
Read 17 tweets
First up today at #DevOpsDays #DevOpsDaysATL #serverlessdays #WardleyMapping [what a mouthful of tags]: @littleidea on how to pick the right thing to do [ed: if I got his talk's theme right off the title/abstract]!
@littleidea He starts off by pointing out the giant elephant in the room: there's a huge missing demographic from this room. So many people of color are in Atlanta but not here at the conference... so hire the talented people less than 10 miles away! #DevOpsDays
We're getting 3 talks for the price of 1: rehabilitating devops injuries, what moves to make given a map, and making serverless the goal. #DevOpsDays
Read 13 tweets
It's midnight, I want to sleep so I can give a great talk tomorrow, but apparently the group who stayed in my hotel last night partied too hard [or just all left this morning] and housekeeping still isn't done cleaning all the rooms so there's none for us :( --Liz #DevOpsDays
Maybe I'll revise (both the UK and US senses) our talk now though while we have to be awake anyways? --lizf

Bleh. Good luck getting us awake in time for the start of #DevOpsDays given we usually need 10h of sleep these days :( --Liz
You've gone fully multiple on main. --June

and so on and so forth.
Read 16 tweets
The last speaker of #DevOpsDays Geneva is @RonYishai, talking about bottlenecks in serverless applications.
I love @RonYishai’s shirt. :) #DevOpsDays It says “I see dead functions”
What is serverless? Can be seen as part of an ongoing evolution of tech: more focus on business logic, less concern about stack implementation (also less control over it). #devopsdays @RonYishai
Read 16 tweets
Jihai Zhou is going to tell us about implementing DevSecOps in large banks. #DevOpsDays
In Jihai’s experience in London, a strong concept of DevOps has developed over the last 3-4 years. He just moved to HSBC’s Technology China office and finds the awareness of DevOps is less developed there (so far!). #DevOpsDays
Now he’s started to introduce DevSecOps there too. 💪 DevOps means better, faster cooperation between teams to deliver software... but rapid development conflicts with security. So let’s remove the barrier with security too! #DevOpsDays
Read 25 tweets

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