product managers definition
Generally, a product manager manages one or more tangible products. However, the term may be used to describe a person who manages intangible products, such as music, information, and services. A product manager's role in tangible goods industries is similar to a program director 's role in service industries. Diverse interpretations regarding the role of the product manager are the norm. The product manager title is often used in many ways to describe drastically different duties and responsibilities.