Anyone have any experience or knowledge about certificates offered by Management and Strategy Institute (MSI)? They seem to be a provider of professional (rather than academic) certifications and ongoing business related training things like Six Sigma: https://www.msicertified.com/ Any search for info or reviews turns up a lot of "positive experiences" using their materials - but it seems to be more like corporate training stuff. Anyone familiar with them? Are they known or have any respect in corporate circles for providing training? Do any of these types of certifications have real value on a resume? I know I've heard of the Six Sigma thing being something companies might offer. Anyway, just curious because I've never heard of them.