Play audio-only episode | Play video episode Click above to play either the audio-only episode or video episode in a new window. Sorry. Your browser cannot play this video. Today's topic is project business, which is what you get when companies organize their primary business activities in projects. They are sometimes called project-based, project-driven, or project-centric companies. In particular, we are introducing The Project Business Study Book. The study book is a free, 118-page introduction to Project Business Management. Joining us today are Oliver Lehmann and Martin Berneburg from the Project Business Foundation. I'm sure that they can give us a much better definition of what exactly project business is. In particular, we'll learn how it affects us, project managers' required skills when we manage a project that is considered part of project business versus when we manage one that isn't.