@Clément Labbe
A Simple Kubernetes Admission Webhook
While adding a recent feature to our Kubernetes compute platform, we had the need to mutate newly-created pods…
#2021
@Tejas Mehta
Going from Coder to Slack Engineer
Over 70% of the files uploaded on Slack are images, and over 75% of those images are screenshots. What this…
@Rafael Elvira@Laura Nolan
The Case of the Recursive Resolvers
On September 30th 2021, Slack had an outage that impacted less than 1% of our online user base, and lasted for…
@Zac Sweers
Developing in the Open
We use plenty of open source tools at Slack and we’ve benefited immensely from the wider Android, Kotlin,…
How Two Interns Are Helping Secure Millions of Lines of Code
At Slack, proactively securing our systems is a top priority. One way we achieve this is by automating the…
@Archie Gunasekara
Building the Next Evolution of Cloud Networks at Slack – A Retrospective
About a year ago, I wrote a blog post called Building the Next Evolution of Cloud Networks at Slack. In it, we…
@Frank Chen
Infrastructure Observability for Changing the Spend Curve
Slack is an integral part of where work happens for teams across the world, and our work in the Core Development…
@Catherine Yu
Behind the Scenes of Slack’s Acquisition Announcement
On July 21st, 2021, Slack officially became a part of Salesforce at the price tag of $27.7 billion. This was…
