Client Tracing: Understanding Mobile and Desktop Application Performance at Scale

Slack traces performance across mobile and desktop to catch every snag.

Continuous Load Testing

Slack tests their app under pressure to make sure it holds up strong.

Inside Slack: Overcoming Challenges to Craft a Seamless Mobile App

Slack tackles mobile hurdles to deliver an app that just works.

Tracing at Slack: Thinking in Causal Graphs

Slack maps performance issues with cause-and-effect graphs for insight.

Making Slack Faster By Being Lazy

Slack speeds up by loading only what’s needed, when it’s needed.

Making Slack Faster By Being Lazy: Part 2

Slack doubles down on lazy loading to keep their app feeling quick.

Getting to Slack Faster with Incremental Boot

Slack cuts load times by starting up step-by-step, not all at once.

Unified Cross-Platform Performance Metrics

Slack tracks performance the same way across all platforms for clarity.