Joy Clark talks with Lucas Dohmen about Web Front-End development. They first discuss the role of front-end development and frontend architecture. Lucas then explains his view on the role of JavaScript and the separation between front-end and back-end development. They continue their discussion by looking at the role of design and UX in front-end development and how styleguides can help. Then Lucas talks about performance, development for mobile devices and accessibility. They wrap up by discussing tooling and the faucet-pipeline.