If you had a magic wand, what is the one thing you would like to add to your company to make you more productive at work?

Great question! I would like an efficiency calculator - sometimes there is much time, effort and money lost in finding the best way to do things, would be great to remove the trial and error..a device in which we could put in the task, the desired outcome and the different ways to do it. I'd like the calculator to choose the best option, and allot the respective tasks and their timelines to each department.