At one point they seemed to be bona fide certifications of actual high skill levels (or at least in-depth knowledge of related products). But then their value d

At one point they seemed to be bona fide certifications of actual high skill levels (or at least in-depth knowledge of related products). But then their value degraded, and quite rapidly. Can't point you to dates and blog posts on this though, this all comes from my vague memories.