Question 1

You have two microservices, A and B, running in production. Service A relies on APIs from service B. You want to test changes to service A without deploying all of its dependencies, which include service B. Which approach should you take to test service A?

Options :

A : Test using API mocks.

B : Test the APIs in private environments.

C : Test against production APIs.

D : There is no need to explicitly test APIs.

Answer: A

Question 2

You are instructed to automate manual tasks and help software teams manage complex environments at scale using the Oracle Cloud Infrastructure (OCI) services. Which THREE OCI services can be leveraged to securely store and version your application's source code, and automate the building, testing, and deployment of applications to the OCI platform? (Choose three.)

Options :

A : DevOps

B : Container Engine for Kubernetes

C : Oracle APEX Application Development

D : Resource Manager

E : Oracle Cloud Infrastructure Registry

F : Oracle Cloud Logging Analytics

Answer: A,B,E

Question 3

Which one of the following is NOT a valid backend-type supported by Oracle Cloud Infrastructure (OCI) API Gateway?

Options :

A : STOCK_RESPONSE_BACKEND

B : ORACLE_FUNCTIONS_BACKEND

C : ORACLE_STREAMS_BACKEND

D : HTTP_BACKEND

Answer: C

Question 4

You are developing a serverless application with Oracle Functions. Your function needs to store state in adatabase. Your corporate security Standards mandate encryption of secret information like databasepasswords.As a function developer, which approach should you follow to satisfy this security requirement?

Options :

A : Use the Oracle Cloud Infrastructure Console and enter the password in the function configuration section in the provided input field.

B : Use Oracle Cloud Infrastructure Key Management to auto-encrypt the password. It will inject the auto-decrypted password inside your function container

C : Encrypt the password using Oracle Cloud Infrastructure Key Management. Decrypt this password in your function code withthe generated key.

D : All function configuration variables are automatically encrypted by Oracle Functions.

Answer: C

Question 5

Kubernetes includes various elements such as compute, network, and storage. Compute is essentially CPU (units) and memory (bytes). Within an OKE cluster, what is considered to be the smallest unit of deployment with respect to compute?

Options :

A : Container

B : Service

C : Pod

D : Namespace

E : Deployment resource

Answer: C

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