You will have to look at documentation like everything else having to do with your startup. Document only if it provides a high return on your time and resourc

You will have to look at documentation like everything else having to do with your startup. Document only if it provides a high return on your time and resources. Ask yourself at each point while you work on your project: 'What can I do now that benefits my business the most?' When the answer is documentation, then document. That's a major benefit of running your own business: no one gets to dictate your priorities to you. So enjoy that freedom.