Managing Slack Connect
Slack Connect, AKA shared channels, allows communication between different Slack workspaces, via channels shared by participating organizations. Slack…
#scalability
Executing Cron Scripts Reliably At Scale
Cron scripts are responsible for critical Slack functionality. They ensure reminders execute on time, email notifications are sent, and databases are …
Real-time Messaging
Did you know that ground stations transmit signals to satellites 22,236 miles above the equator in geostationary orbits, and that those signals are th…
🏄♀️ Surf’s Up! Preparing for Huge Waves of Traffic via Load Testing
Shipping features with confidence and finding bottlenecks before our users do
Flannel: An Application-Level Edge Cache to Make Slack Scale
Professor Robin Dunbar, when studying Neolithic farming villages and primate troupes in the 90s, theorized that the maximum number of stable relations…