OpenShift Implementation Patterns

Implementation Pattern: Migration/Modernization of service to OCP

The services being migrated must have logical separation for the following architectural concerns:

• AuthN/AuthZ
• App Resiliency
• Traffic Management
• External Service Connectivity
• Other Microservice-specific functional concerns

OpenShift Service Mesh is the target solution to meet these architectural concerns. The following patterns will address the above concerns.

Application Resiliency - Circuit Breaker and Pool Ejection

AuthN/AuthZ through Service Mesh

Container Deployments through Service Mesh

Includes the following strategies:

• Canary Deployment
• A/B Deployment
• Traffic Mirroring

References