Thought this was an interesting idea. Does anyone else do this? What are it's pitfalls?<p>Here's a similar post (from 2011) about feature flags: <a href="http://blog.asana.com/2011/04/using-flags-to-ease-new-feature-development/" rel="nofollow">http://blog.asana.com/2011/04/using-flags-to-ease-new-featur...</a>