Oracle 1z0-1084-23 問題集

質問 1：
You plan to implement logging in your services that will run in Oracle Cloud Infrastructure (OCI) Container Engine for Kubernetes (OKE). Which statement describes the appropriate logging approach?
A. All serviceAAs log to a shared log file.
B. All services log to an external logging system.
C. All services log to standard output only.
D. Each service logs to its own log file.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 2：
How are cloud native application versions deployed to an OKE cluster when using a blue/green deployment strategy?
A. Both old and new application versions are deployed to production at the same time.
B. Current applications are slowly replaced with new application versions.
C. New application versions are deployed in minor increments to a select group of people.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Which TWO statements are correct regarding Docker images and containers? (Choose two.)
A. Only one container can be spawned from a given image at a time.
B. An image is a collection of immutable layers whereas a container is a running instance of an image.
C. A container can exist without an image but an image cannot exist without a container.
D. If multiple containers are spawned from the same image, then they all use the same copy of that image in memory.
E. Writing and building a new Dockerfile is the only way you can create new Docker images.
正解：B,D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
Which one of the following is NOT a valid backend-type supported by Oracle Cloud Infrastructure (OCI) API Gateway?
A. STOCK_RESPONSE_BACKEND
B. ORACLE_FUNCTIONS_BACKEND
C. ORACLE_STREAMS_BACKEND
D. HTTP BACKEND
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Your team has created a serverless application deployed in Oracle Functions. It uses a Python function leveraging the Oracle Cloud Infrastructure (OCI) Python SDK to stop any OCI compute instance that does not comply with your corporate security standards. Although there are three non-compliant OCI compute instances, when you invoke this function, none of the instances were stopped. With respect to this issue, which of the following is a valid troubleshooting strategy?
A. Enable function logging in the OCI console, add some print statements in your function code, and then view the logs to troubleshoot.
B. Enable function remote debugging in the OCI console, and then use your favorite IDE to inspect the function running on Oracle Functions.
C. Ensure that the application is deployed within the same OCI compartment as the instance, because you cannot enable function execution data from the OCI console.
D. Enable function tracing in the OCI console, and then go to the OCI Monitoring console to view the function stack trace.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 6：
You have been asked to update an OKE cluster to a network configuration that has the least attack surface while the deployed applications are still directly available for access from the Internet. Which is a valid OKE cluster network configuration that meets this requirement? (Choose the best answer.)
A. Private subnets for nodes; public subnets for the Kubemetes API endpoint and load balancers
B. Private subnets for nodes, the Kubemetes API endpoint, and load balancers
C. Private subnet for the Kubemetes API endpoint; public subnets for nodes and load balancers
D. Private subnets for nodes and the Kubemetes API endpoint; public subnets for load balancers
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 7：
You have a containerized application that requires access to an Autonomous Transaction Processing (ATP) Database. Which option is NOT valid when the container is deployed in an OKE cluster? (Choose the best answer.)
A. Enable Oracle REST Data Services for the required schemas and connect via HTTPS.
B. Install the Oracle Cloud Infrastructure Service Broker on the Kubernetes cluster and deploy ServiceInstance and ServiceBinding resources for ATP. Then use the specified binding name as a volume in the application deployment manifest.
C. Use Kubernetes secrets to configure environment variables on the container with ATP instance OCID, and OCI API credentials. Then use the CreateConnection API endpoint from the service runtime.
D. Create a Kubernetes secret with contents from the instance Wallet files. Use this secret to create a volume mounted to the appropriate path in the application deployment manifest.
正解：B
解説: (Topexam メンバーにのみ表示されます)