As higher your rank is, usually it's less important to really understand the technical side. When now a product even does include several divisions, the people

As higher your rank is, usually it's less important to really understand the technical side. When now a product even does include several divisions, the people who talk and make key decisions, don't really understand all the problems. Later the (lower) people who do do work have to tell the higher people again it does not work. So a lot of time I guess is wasted because of such things.