Test-driven development (TDD) is not new but it certainly is in vogue. It was originally invented by Kent Beck as part of his extreme programming methodology, back in the 1990s and has continued to gain adherents ever since. In our 2016 open source languages survey almost half of all respondents mentioned TDD as being a development methodology they use.
Director of Product Management.
Jeff is passionate about innovation, entrepreneurship, and building great products. With over 20 years’ of experience in the IT industry, from startups to publicly traded technology firms, Jeff has led development teams and business operations, created products, and taken them to market. Jeff earned his B.Sc. in Computer Science at the University of Calgary where he ignited his long-standing interest in software technology. At ActiveState, Jeff oversees product strategy and innovation across all product lines.