When it comes to managing multiple applications and services, driving alignment and communication across teams can be like herding cats. Too many channels, projects, and cross-functional stakeholders can cause friction that slow down issue management and affect the overall product experience.

Solving your front-end performance problems can be hard, but identifying where you have performance problems in the first place can be even harder. In this live workshop held live at Vue.JS 2021, Abhijeet Prasad, software engineer at Sentry.io, dives deep into UX research, browser performance APIs, and developer tools to help show you the reasons why your Vue applications may be slow. He'll help answer questions like, "What does it mean to have a fast website?" and "How do I know if my performance problem is really a problem?". By walking through different example apps, you'll be able to learn how to use and leverage core web vitals, navigation-timing APIs, and distributed tracing to better understand your performance problems.

Sentry’s Evan Purkhiser and David Wang will walk through Sentry’s 2000+ file Typescript/React codebase at a special workshop that took place at React Advanced 2021. They’ll tell war stories of the good, the bad, and the ugly. Gaze in wonder at their modern usage of Typescript, react hooks, and styled components. Recoil in disgust at their legacy Reflux usage and perplexing Webpack configuration. Step away from the workshop with a working knowledge of techniques to keep a large-scale frontend codebase modern and maintainable.

Phillip Jones (Product Manager @Sentry) and Can Zhang (Engineering Manager @Nextdoor) walk through how Nextdoor uses Sentry to surface errors to the right people and reduce noisy alerts.

Richard Propst (Solutions Engineer @Sentry) and Lee Robinson (Developer Relations @Vercel) walk through how to build, deploy, and monitor Next.js Applications using Sentry and Vercel.

Philipp Hofmann (Software Developer @Sentry) talks about the relationships between Traces, Transactions, and Spans.