This document discusses smart device offline apps. It provides an overview of centralized data, connectivity, and the model for offline apps. The key aspects are:
- Offline apps allow for local data storage and sync when connectivity is restored, providing an autonomous experience not reliant on constant connectivity.
- The model involves a centralized database, REST services for syncing data between devices and the backend, local databases on devices, and handling events both offline and during sync.
- The main requirements are supporting an online/offline mode and syncing data, events, and status between devices and the backend system. Solutions like Tilo provide offline app capabilities for Genexus applications.