Starting with accessibility when building user interfaces can simplify your decision making, and streamline your overall front-end development process. We'll look at how to recognize good and bad practices for accessibility with examples in HTML, CSS, and JavaScript. Then we'll see how those practices relate to a more robust, maintainable, and testable end result for your team over the long term. Finally we'll take a quick tour of some resources you can use to start focusing on accessibility in your own work.