Help Center/ Well-Architected Framework/ Well-Architected Framework and Practices/ Resilience Pillar/ Rapid Fault Recovery/ RES10 Fault Isolation/ RES10-01 Isolating the Control Plane from the Data Plane

Updated on 2025-05-22 GMT+08:00

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RES10-01 Isolating the Control Plane from the Data Plane

The data plane processes services and has high availability requirements. The control plane does not directly process services, so its failure should not affect the service system.

Risk level
High
Key strategies
- If the control plane becomes faulty, isolate the control plane from the data plane to prevent the fault from affecting services.
- Ensure the data plane can be recovered independently of the control plane. This prevents service system recovery failures caused by control plane faults.

Parent topic: RES10 Fault Isolation

Previous topic: Overview

Next topic: RES10-02 Deploying Application Systems in Multiple Locations

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