This might be overly glib, but I suspect that anyone who has time to write up enough information about a project to be useful in a "case study" isn't close enou

This might be overly glib, but I suspect that anyone who has time to write up enough information about a project to be useful in a "case study" isn't close enough to the code to know what's really going on. Not to even mention the political aspect of architects documenting how well their ideas actually worked out.