Phase 4: Application migration execution
Considering migration scope of 1 cluster | 100+ applications. The following table represents the application migration execution effort.
Activity | Effort (Hours) |
|---|---|
Manifest conversion (OpenShift to vanilla K8s) | 160 |
Image migration to Amazon ECR | 80 |
ConfigMaps and Secrets migration | 60 |
Persistent volume migration and data transfer | 120 |
Service and ingress reconfiguration | 80 |
Role-Based Access Control (RBAC) and security context adjustments | 60 |
Application deployment to Amazon EKS | 200 |
Integration reconnection and validation | 120 |
Smoke testing per application | 150 |
Performance baseline validation | 80 |
Issue resolution and troubleshooting | 160 |
