1. Basic UI schema – variables, templates and body
2. Dataset – defining data structures
3. Data sources – define how I can work with collections of data
4. Perspectives – defining grouping, sorting and aggregates
5. Actions – define actions, triggers and events to perform utility functions
6. Variables – defining schema variables
7. Templates – creating reusable UI parts

UI schema elements

1. Containers – layout, visibility and flow of the UI
2. Forms – display, change, perform actions