If you watch <a href="https://youtu.be/mln3_o6qlBo">Taylor Wicksell of Netflix’s SpringOne Platform keynote you can’t help but be blown away by the sheer productivity of their engineering team. Last year, over 300 Spring-based apps went into production – an incredible achievement.
<a href="http://www.youtube.com/watch?v=mln3_o6qlBo"><img src="http://img.youtube.com/vi/mln3_o6qlBo/maxresdefault.jpg" alt="Taylor Wicksell of Netflix’s SpringOne Platform Keynote">
<a href="#what-can-your-enterprise-learn-from-netflix" class="anchor" name="what-can-your-enterprise-learn-from-netflix">What Can Your Enterprise Learn From Netflix?
At Netflix, <a href="https://twitter.com/TaylorWicksell">Taylor and his Java Platform team own the Java developer experience (DevEx). Taylor’s team has one mission: to help Netflix’s engineers stay productive – delivering great code at great velocity. It’s a mission that is clearly proving successful.

Type hierarchies may be designed in two extreme approaches, making them either very extendable and reusable, or not.