This document summarizes a presentation about model-driven apps and the Common Data Service for Apps. It introduces the speaker and their background. The presentation covers the Common Data Service, how it stores data, business logic, and user interfaces for model-driven apps. It demonstrates creating a model-driven app in the Common Data Service, including designing the data model, business logic, and user interface. Reasons for using model-driven apps are that they provide fine-grained permissions, auditing, security, and enterprise features like workflows and business rules.