Offline-first architecture

Target of 7 days of autonomy without internet, with automatic synchronisation. Built for facilities where connectivity is intermittent.

Status: in development — offline autonomy is undergoing technical validation.

In many parts of Cameroon and Africa, internet is intermittent: outages of several hours, even days, are common. A hospital information system that stops with the network is unusable in the field.

COA adopts an offline-first architecture: data is entered and stored locally on the facility's devices, then synced to the cloud when connectivity returns. Clinical activity never stops.

How it works

Local base

A local database on the facility's server keeps all data, without depending on the cloud.

Continuous data entry

Consultations, prescriptions, billing: everything remains possible with no connection at all.

Automatic sync

As soon as the network returns, data is securely synced, with no manual action.

Conflict resolution

Resolution mechanisms prevent duplicates and data loss during synchronisation.

Autonomy target

Up to 7 days of full use without internet
Priority to essential clinical functions in case of network loss
Local storage remaining alerts
Background deferred synchronisation

Transparency

The 7-day autonomy is a technical target under validation. This page will be updated with the results of real-world tests carried out in Cameroonian conditions.

Does your facility suffer network outages?

Tell us about your situation: the offline-first architecture is our answer.

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