This document discusses the importance of service portfolio management for organizations. It defines a service portfolio as the complete set of services managed by a service provider. An effective service portfolio articulates business needs, services offered to meet those needs, and how resources will be allocated. It represents all current and planned commitments to customers. Implementing a service portfolio ensures the right mix of services to balance IT investment with business outcomes. The presentation reviews how to define services, implement a service portfolio, structure the portfolio, manage it through the service lifecycle, and consider portfolio design. Effective service portfolio management provides strategic direction and financial discipline for an organization.