Better Integration Tests for Performance Monitoring
Discover how to enhance your integration testing for improved performance monitoring in this 32-minute conference talk from Strange Loop. Learn about Slack's journey to overcome performance-related outages affecting their largest customers due to a complex, monolithic codebase. Explore the development of "Slerf," a tool designed to detect and prevent performance regressions before reaching production. Gain insights into extending your existing testing framework to boost engineer confidence and product stability while maintaining high development velocity. Understand how this simple system, built on top of Slack's unit testing framework, alerts backend engineers early to potential regressions. Apply these lessons to your own projects to enhance code quality and prevent cascading performance issues in large-scale applications.