Blog

Insights from the field

Practical knowledge from teams who have built real data systems, not just demos.

Building a Health Data Lake for East Africa: Architecture Patterns That Work

How we designed a scalable, HIPAA-aligned data lake for a county health network processing 4M+ records monthly.

A practical comparison of data collection tools across validation, skip logic, offline use, and DHIS2 integration.

Cost, performance, embedding, and African connectivity tested against real government deployments.

Everything you need to know about authenticating, querying data values, and pushing reports to DHIS2.

Avoid the most common M&E system failures with this pre-build checklist from 10 years of implementations.

How we designed Edos Poa's multi-tenant POS SaaS on Supabase — schema isolation, RLS, and billing.