When building web applications, collecting and processing data can be challenging. This is especially true when retrieving data from multiple sources, when data collection depends on user actions, and when information must be communicated across loosely coupled components. And we need to synthesize and simplify that data for display to users.

By nature, web applications are "reactive". With RxJS in Angular, we can leverage these reactive features to effectively collect and process data.

In this talk we examine what reactive programming means. We cover tips and techniques for implementing reactive programming in our Angular applications. And we walk through how to leverage reactive programming for working with data.