"Here are practical, battle-tested ways for you to improve the efficiency of your business and deal with some of the niggles of partial self-employment. They’ll hopefully be of use whether you intend to try running it in your spare time or just want to squeeze more results out of the time you’re already spending. Many of these suggestions are specific to the contours of running a software business on the Internet, which has a lot to recommend it as far as part-time businesses go — take care before trying these willy-nilly with an unrelated industry." - Fred Yankowski