Monitoring Demystified: A Guide For Logging, Tracing, Metrics
tl;dr: "Current and relevant online resources to help guide you on logging, tracing, and metrics."
featured in #199
The Saint-Exupéry Of Metrics
tl;dr: At Calm's monthly all-hands, Will was motivated to "boil each project down to a single well-formed metric that told the story: a target, a baseline, a trend and a timeframe."
featured in #198
Developing the Largest Contentful Paint Metric
tl;dr: A new performance metric has been established by the Chrome team measuring when the main contents of a page is displayed. This runs through the framework used to build this metric and the objective.
featured in #166
Performance Metrics For Blazingly Fast Web Apps
tl;dr: Conrad discusses Superhuman's approach to performance metrics (1) Use event.timeStamp for start of events (2) end of events, use use performance.now() in a requestAnimationFrame() 3) ignore when the tab is not focused 4) aggregate data using “% of events that are under target” 5) visualize multiple thresholds. 📈
Click on the link in this tweet to bypass the paywall.
featured in #155