This document discusses how apps are evolving to move beyond standalone apps and integrate more with other apps, services, and devices. It provides examples of how apps are beginning to share tasks and work together across platforms. The document emphasizes the importance of designing for different platforms and devices, creating service ecosystems, and enabling synergies between apps and services. It suggests taking a task-driven, people-driven, and context-driven approach. Finally, it introduces some tools and methods for designing integrated app services, such as service vision sprints and lean service creation processes.