I'm curious if the project manager is best considered to be its own profession, or a role within some other context.
From what I've read there is a wide range of project types and I find it hard to believe one PM could manage to do them all successfully. Does this mean that project management is a role to be fulfilled by another person that can specialize in the project type, or does a project manager have a different set of skills to allow him or her to fulfill the needs of different projects?