Internet access is intermittent at point of care. Assume that healthcare worker has access to internet when she/he takes tablet home
Presenting results from data analytics needs to have solution for synchronization/offline usage
We have chosen for a combination of svelte + duckdb for building such offline capable Android apps. Details are explained in Appendix A.
This impacts the following elements in the reference architecture
Data visualization and user interaciton
Development, Engineering and DevOps: capability to deploy Svelte apps on and hosted app platform
Standards: compatibility with D3.js ecosystem for building interactive data visualizations. Vega-lite is standard is used in this component, and is also available in the workbench