Question 1

You are implementing logging in your services that will be running in Oracle Cloud Infrastructure Container Engine for Kubernetes. Which statement describes the appropriate logging approach?

Options :

A : Each service logs to its own log file.

B : All services log to an external logging system.

C : All services log to standard output only.

D : All services log to a shared log file.

Answer: C

Question 2

Which command is used to get a Docker image from Oracle Cloud Infrastructure Registry (OCIR) to the clientmachine?

Options :

A :

B :

C :

D :

Answer: A

Question 3

Which of the following is defined as a configurable, low-latency infrastructure layer that controls the interaction between a network of microservices? (Choose the best answer.)

Options :

A : Containers

B : Kubernetes

C : CI/CD Pipelines

D : DevOps

E : Service Mesh

Answer: E

Question 4

Which one of the statements describes a service aggregator pattern?

Options :

A : It isimplemented in each service separately and uses a streaming service

B : It involves implementing a separate service that makes multiple calls to other backend services

C : It uses a queue on both sides of the service communication

D : It involves sending events through a message broker

Answer: B

Question 5

Which of the following step is NOT required for setting up the Container Engine for Kubernetes (OKE) cluster access using a local installation of kubectl?

Options :

A : Generate Auth token from the OCI console to access the OKE cluster using kubectl.

B : Install and configure the Oracle Cloud Infrastructure (OCI) CLI.

C : Set up the kubeconfig file.

D : Generate an API signing key pair (if you do not already have one) and upload the public key of the API signing key pair.

Answer: A

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