Case study · Specialise

Healthcare changed
the starting point.

The African Healthcare Cloud did not begin with the virtual machine. It began with what healthcare demands — sovereignty, identity, auditability, controlled access, local recovery — and the same Oasis Stack foundation that runs YallaCloud was shaped around them.

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African Healthcare CloudIndustry cloudDelivered

A white hospital and a frosted-glass data hall side by side under a translucent protective dome, connected to a glass cloud above

Role: Specialise
Model: Industry cloud
Operator: Healthcare ecosystem
Infrastructure: Sovereign, local
Primary need: Governance and adaptation
Status: Delivered

The question

Can the same foundation adapt around healthcare sovereignty and governance?

Most clouds are built compute-first and made compliant afterwards. Healthcare cannot work that way round. Patient data, clinical systems and the people allowed to reach them set the rules before a single workload is placed — so the platform had to start from those rules, not bolt them on.

Start with the constraints

Five requirements came first.

Each one is a design decision the architecture had to answer before anything else was built.

Data sovereignty

Patient and clinical data kept under local jurisdiction, with the platform deciding where it may live — and customer data never moving automatically.

Security and identity

Every person and system identified, every privilege granted deliberately, and access decided inside the boundary.

Auditability and availability

A record of who touched what and when, and clinical services that stay up when it matters.

Controlled data access

Access granted per role, per purpose and per dataset, rather than per environment.

Local deployment and recovery

Infrastructure and recovery that stay in the region the data belongs to.

Shape the operating foundation

One platform, shaped around the requirements.

Nothing here is a separate build. It is the same Oasis Stack foundation, configured from healthcare’s constraints outward.

Infrastructure

Local compute, storage and networking, published as governed services rather than handed over as hardware.

Governance

Identity, policy and audit enforced on every service, with the evidence produced by the platform itself.

Operations

Monitoring, lifecycle management and support treated as part of the product, not an afterthought.

Ecosystem enablement

A way for providers and partners to take part, each inside the rules the cloud enforces.

Service lifecycle

Services defined, ordered, provisioned, operated and billed through one lifecycle.

Delivered

What the healthcare cloud runs.

An industry cloud, not a hosting contract: the services a healthcare ecosystem actually consumes.

Healthcare applications
Provider participation
Data services
AI workloads
Managed services

Deployment metrics are published only once they are approved for external use. Until then, this study describes what was built, not how much of it.

What it proves

Two deployments. One platform.

The same foundation supports different operators, ownership models and outcomes. That is the point of a platform rather than a project.

	YallaCloud	African Healthcare Cloud
Role	Operate & federate	Specialise
Operating model	Operator cloud, federated across locations	Industry cloud
Operator	CloudHost	Healthcare ecosystem
Infrastructure	CloudHost-operated, multiple locations	Sovereign, local
Primary need	Commercial operations and federation	Governance and adaptation
Status	In production	Delivered

Go deeper

The parts of the platform behind it.

Oasis Sovereign Cloud

Seven layers of sovereignty, and three ways to draw the boundary.

Governance, Security & Compliance

Identity, policy and audit, with evidence produced by the platform.

The YallaCloud study

The Operate & federate proof: CloudHost’s own public cloud, federated across locations.

Operate. Federate. Specialise.

Building a cloud for one industry?

Start from the constraints your sector cannot bend. We will show how the same foundation shapes around them.