Are Non-Technical Certifications Worth Earning?

Nerval's Lobster writes: Everybody knows that certain technical certifications can boost your career. For developers and others, though, is it worth earning non-technical certifications such as the PMP (Project Management Professional), CRISC (which certifies that you're good at managing risk)? The short answer, of course, might be, 'Yes, if you plan on moving into management, or something highly specialized.' But for everybody else, it's hard to tell whether certain certifications are worth the time and money, on the nebulous hope that they'll pay off at some point in the future, or if you're better off just focusing on the technical certifications for certain hard skills.