Question 1

As a Cloud Native developer, you develop two services in Node.js and deploy them to two different Container Engine for Kubernetes (OKE) clusters that use the same Virtual Cloud Network (VCN). Your security team wants to analyze the network communication between them. How can this requirement be met in the most cost-effective way?

Options :

A : Rewrite the application and send the application logs to an outside log aggregator.

B : Deploy a third-party logging service and aggregate the network flow logs.

C : Use the OCI Logging service and enable VCN flow logs.

D : Deploy Wireshark and intercept the packets.

Answer: C

Question 2

Which header is NOT required when signing GET requests to Oracle Cloud Infrastructure APIs?

Options :

A : date or x-date

B : (request-target)

C : content-type

D : host

Answer: C

Question 3

In a Linux environment, what is the default location of the configuration file that Oracle Cloud Infrastructure CLI uses for profile information? (Choose the best answer.)

Options :

A : $HOME/.oci/con

B : /usr/local/bin/con

C : /usr/bin/oci/con

D : /etc/.oci/con

Answer: A

Question 4

Which concept in OCI Queue is responsible for hiding a message from other consumers for a predefined amount of time after it has been delivered to a consumer?

Options :

A : Maximum retention period

B : Visibility timeout

C : Delivery count

D : Polling timeout

Answer: B

Question 5

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

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