This document discusses SAP Fiori, a user experience platform from SAP that provides mobile-first apps. It provides an overview of SAP Fiori architecture, app types, adoption steps, use cases and customization options. Key highlights include that SAP Fiori is optimized for SAP HANA, provides three types of apps, and organizations should focus on specific tasks and use cases when adopting SAP Fiori to drive user adoption. Customization can be done at the backend, gateway or user interface layers.