Fear of failure can hold you back from learning and creating new things. Conversely, creating an environment where it’s safe to fail shows that progress toward mastery is just as important as achieving mastery. A leader who encourages failing fast will have a team where everyone is performing at their best.

It’s never easy instituing a new methodology or practice into your team. If you want DevOps to be a major focus in order to improve communication and collaboration between development and operations, you can’t just make that happen with the wave of a wand and a couple of key buzzwords.

Of course it's important to work efficiently, without wasting time, money, or energy. But working effectively is just as important. Agile cycles between creating, testing, and getting feedback, allowing us to work in small chunks and make sure what we're producing has the most value. That's effective.