Let's build a feature: Video views

In this series, watch Sam add a highly-requested feature to EmberMap's production codebase: the ability for users to quickly see if they've watched a video or not.

You'll get to a see a wide range of real-world issues discussed, such as how the feature is decided upon and designed, what new code will be added to EmberMap's codebase, which abstractions hold up and which need to be reworked, and how the new feature will be tested before it's deployed.