Which of the following is an advantage a cloud-native microservices application has over monolithic applications?

• A.Cloud-native microservices applications tend to be faster and more responsive than monolithic applications.
• B.Cloud-native microservice applications tend to be easier to troubleshoot.
• C.Cloud-native microservice applications tend to be easier to scale and perform updates on.

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Consider a Kubernetes deployment where you have a microservice responsible for user authentication. You want to ensure that any communication to this service is encrypted and secure. What Kubernetes feature or open standard can help achieve this?

• A.Pod Security Policies (PSPs)
• B.NetworkPolicy
• C.TLS/SSL
• D.Open Policy Agent (OPA)
• E.Kubernetes RBAC

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A ________ is an application running on kubernetes.

• A.node
• B.pod
• C.workload
• D.container

Correct Answer: C

https://kubernetes.io/docs/concepts/workloads/

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Which of the following command is used to get detailed information about the pod?

• A.kubectl info
• B.kubectl get
• C.kubectl describe
• D.kubectl explain

Correct Answer: C

https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#describe

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You are using Flux to manage your Kubernetes cluster with GitOps. You need to ensure that all deployments are automatically rolled back to the previous version if they fail. Which configuration option in Flux would you use to achieve this?

• A.
• B.
• C.
• D.
• E.

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