devops-engineer video for you manage an application that runs in Google Kubernetes Engine (GKE) and uses the blue/green deployment methodology. Extracts of the
You manage an application that runs in Google Kubernetes Engine (GKE) and uses the blue/green deployment methodology. Extracts of the Kubernetes manifests are shown below: --- apiVersion : apps / v1 kind : Deployment metadata : name : app - green labels : app : my - app version : green --- apiVersion : apps / v1 kind : Deployment metadata : name : app - blue labels : app : my - app version : blue --- apiVersion : v1 kind : Service metadata : name : app - svc spec : selector : app : my - app version : green --- apiVersion : networking . k8s . io / v1 kind : Ingress metadata : name : app - ingress spec : defaultBackend : service : name : app - svc The Deployment app-green was updated to use the new version of the application. During post-deployment monitoring, you notice that the majority of user requests are failing. You did not observe this behavior in the testing environment. You need to mitigate the incident impact on users and enable the developers to troubleshoot the issue. What should you do?