Final answer:
A team skilled to deliver a potentially releasable product is cross-functional, combining disparate skills needed for product development.
Step-by-step explanation:
A team with all the skills necessary to deliver a potentially releasable product is cross-functional. A cross-functional team incorporates a variety of skills and expertise necessary to carry out all stages of product development, from ideation to delivery. This differs from multidisciplinary teams, which may have various skills but are typically organized within their specific disciplines; specialized teams, which have a deep focus in one particular area; and hierarchical teams, which are structured based on a chain of command rather than skill set.