“Migrating Millions of Concurrent Websockets to ⁦Envoy⁩” via ⁦Slack Engineering⁩ slack.engineering/migrating-mill…

That high school student was calvin, now one of our Electron engineers!

Performance problems can be a real struggle to track down, especially if they're hard to reproduce. We're using distributed tracing to understand work that spans multiple services and the client. Our colleague Justin wrote up how we're actually doing it: slack.engineering/client-tracing…

A decent number of Slack's features were once ideas and prototypes at our internal hackathon. We've been running hackathons since 2016, learned a few things along the way, and wrote up 9 tips for throwing a successful (and fun!) one: slack.com/blog/collabora…

1/ In the 2nd Authorization @TwitterSpaces chat we'll learn how Slack designed, implemented and rolled out a big change at scale: their new authorization features On Wed at 4:30 PM PDT I'll chat with Jake B & Aish Dahal, two @SlackHQEng engineers who worked on this

Curious to learn how Slack Engineering implements Role Management & Authorization and missed yesterday's @TwitterSpaces chat with Jake B and Aish Dahal? Don't worry! Got you covered 🎉youtube.com/watch?v=-iVBsa…

A well-designed API can boost developer innovation, while a poorly designed one can be a liability. Taylor Singletary and Saurabh Sahni provide an inside look at our API design principles with some ideas that you can take back to your own process. slack.engineering/how-we-design-…

‘Your team care a lot more about technical debt when you are able to frame it in the terms of things that they care about’ - maude lemaire from Slack Engineering

'As an organization grows, an engineering leader’s role in a company needs to transition' - Cal Henderson of Slack Engineering

"The Four Agile Values and Slack" by Ashoke Chakrabarti @brianriggsbee Elizabeth Beddiaf. A great article by @slackeng! lnkd.in/ggn8AU8h

🎉 slack.engineering/infrastructure… A deep dive on how we crafted an order of magnitude change in our spend (10x reduction compared to baseline growth) over the last two years with iterative understanding and changes in Slack’s Continuous Integration (CI) infrastructure. 1/

What does it take to build #observability in web-scale company such as Slack, Pinterest & @Twitter? Tune in to OpenObservability Talks OpenObservability to hear it first hand from Suman Karumuri Slack Engineering @TwitterEng Pinterest Engineering Live-streaming 16 Feb, 11 AM PST youtu.be/IvidkV3TfYg

🎉 @Carlos_vr_ and I share how @slackeng evolved socio-technical workflows to increase developer velocity and to redefine confident testing and deploy workflows. bit.ly/3LNtm0S 1/

a new research paper by Slack engineering outlines a #metrics storage engine that's better than PrometheusMonitoring. Check out OpenObservability Talks with Suman Karumuri to hear about it: youtu.be/IvidkV3TfYg?t=… or on the podcast apps: ow.ly/3h6A50I5b6X Slack Engineering OpenObservability #devops

In case you missed it: Learn how Slack uses product thinking to improve our internal tools slack.engineering/applying-produ…

What happens when your distributed service has challenges with stampeding herds of internal requests? How do you prevent cascading failures between services? We share how circuit breakers helped prevent internal cascading failures at @slackeng Slack! bit.ly/cicd_cb

How I felt in love with Slack and eventually got a job there. A story of overcoming failure and chasing your dreams. Featuring Julia Grace rands Cal Henderson Dusty Pearce Kris Merrill Tomas Varsavsky and my own family. turelin.medium.com/how-i-felt-in-…

Learn how our team built a proactive defense mechanism to automatically identify threat behaviors and respond in real-time. Instead of waiting days or hours for human intervention, the Anomaly Event Response responds in minutes. slack.engineering/building-slack…