PerformancePoint Services(A collection of services for Microsoft SharePoint Server that enables users to monitor organizational goals, to analyze performance information through up-to-date content and context-rich dashboards and scorecards, and to use that information to make business decisions)
PerformancePoint Service(The SharePoint service application that enables dashboarding capabilities by means of scorecards, analytic grids and charts, and other decision-making tools for the enterprise)
