Jon Evans

As hardware doubles its density every 18-24 months, courtesy of Moore's Law, and as software eats the world, technology will replace a broad swathe of jobs outright - from burger-flippers to diagnosticians - and atomize many others from full-time positions into gigs performed by many fungible workers. Tech, in short, will eat jobs.

Basically, a manager's job is to make other people more productive. What's one really good way to do that? Do the work that is getting in their way. Which means find out what kind of important work your developers dislike the most, and do it for them.