3.1 Export as few functions as possible from a module — 3.2 Try to reduce intermodule dependencies At last a coding convention guide that deals with something

3.1 Export as few functions as possible from a module — 3.2 Try to reduce intermodule dependencies At last a coding convention guide that deals with something other than syntax. And at the very beginning to boot. If I ever have a say to such things at work, I'm going to take some inspiration from that.