Running A Software Business On 5 Hours A Week: MicroISV on a Shoestring
Code Is About 10% Of Your Business. Maybe Less.
Are you considering starting up a business because you wish to work on wonderfully interesting technical problems all of the time? Stop now — Google is hiring, go get a job with them.
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An excellent article on running the business on top of the daily job. If the above quote doesn't scary you off, it's worth reading.