The article concludes with “the state of the art is depressing,” but doesn’t mention any of the work of the XP/TDD community, which addresses the problems the a

The article concludes with “the state of the art is depressing,” but doesn’t mention any of the work of the XP/TDD community, which addresses the problems the author mentioned. I don’t think the state of the art is depressing at all; what’s depressing is that the state of the art isn’t widely known.