For many developers pair programming is the way to go. But pairing often becomes challenging as soon as people are working remotely. With a simple SSH and tmux setup you can have a very simple but effective setup for collaborating remotely using nothing but your command line.
tmux is a tool that can boost your productivity while using the terminal. Think of it as a window manager in your terminal with some extra fanciness on top. This post gives you an easy-to-follow introduction to tmux and explains its basic features and how to use them.
Probably everyone has moved at least once in their life. It's a lot of work but also offers unique opportunities. This post will tell you how the metaphor of moving can help you get great results out of your next Retrospective.