Your author makes the statement that "Successful project managers must operate on the boundaries." Explain what is meant by this statement and provide an example

What will be an ideal response?

Project managers must be able to work in sometimes ill-defined situations that require a sense of both technical and behavioral issues; when the focus should be on long-term strategic issues or on more day-to-day operational concerns. Project managers must be comfortable working with people at all levels of an organization, speaking their language, understanding their motivations, and inspiring them to perform at their best. It is not enough for a manager to be technically competent in one area if he is to be successful. Examples will vary.