What is Multi-Cloud Data Strategy

Definition

A multi-cloud data strategy is a deliberate approach to managing data across more than one cloud provider, defining how data, workloads, and governance span clouds to optimise cost, capability, resilience, and avoid dependence on a single vendor.

« Back to Glossary Index

Avoids lock-in by spanning multiple cloud providers
Lets each workload use the best service from any cloud
Improves resilience against a single provider’s outages
Optimises cost and capability across providers

Glossary: Fabric Security Architecture

Real World Example

A company runs its analytics on one cloud for its lakehouse strengths and its ML on another for specialised hardware, using a multi-cloud data strategy that governs data and identity consistently across both.

FAQs

Why adopt a multi-cloud data strategy?

To avoid vendor lock-in, use the best services from each provider, and improve resilience against single-provider outages.

What are the challenges of multi-cloud?

Consistent governance, security, identity, and data movement across providers add significant complexity.

Is multi-cloud always advisable?

Not always; it adds complexity, so the benefits must outweigh the operational overhead for the organisation.