Yeah, the last line in the post is wrong, IMO: Make sure you build a real metrics dashboard and implement a real logger before you launch. Just launch it, the

Yeah, the last line in the post is wrong, IMO: Make sure you build a real metrics dashboard and implement a real logger before you launch. Just launch it, then figure out how to instrument and admin it. Yeah, it will be painful, but at least you'll have some idea what you're trying to accomplish.