To enforce mutual TLS (mTLS) authentication for clients of your microservices, your team has chosen to leverage the Oracle Cloud Infrastructure (OCI) API Gateway service to create new API Deployments that will direct requests to your microservices. Which is NOT valid regarding the mTLS options in OCI API Gateway?

1. A. Custom CA or custom CA bundles can be added to your gateway's trust store ONLY if they already exist in the OCI Certificates service.
2. B. Adding a custom certificate authority (CA) or custom CA bundle to your gateway's trust store for mTLS is optional unless you need to reject certificates that do not contain particular values (such as a domain name).
3. C. The mTLS request policy can only be enabled at the API deployment specification level, which then applies globally to ALL routes in that deployment.
4. D. Once the mTLS request policy is enabled, ALL requests with valid certificates are routed to the backend unless you have defined one or more particular values (such as a domain name).

Correct Answer: B

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?

1. A. Enable function logging in the OCI console, add some print statements in your function code, and then view the logs to troubleshoot.
2. B. Enable function remote debugging in the OCI console, and then use your favorite IDE to inspect the function running on Oracle Functions.
3. 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.
4. D. Enable function tracing in the OCI console, and then go to the OCI Monitoring console to view the function stack trace.

Correct Answer: A

You are building a container image and pushing it to Oracle Cloud Infrastructure Registry (OCIR). You need to ensure that these images never get deleted from the repository. Which action should you take?

1. A. Write a policy to limit access to the specific repository in your compartment.
2. B. Create a group and assign a policy to perform lifecycle operations on images.
3. C. Set global policy of image retention to "Retain All Images".
4. D. Edit the tenancy global retention policy.

Correct Answer: D

Which TWO statements are true for serverless computing and serverless architectures? (Choose two.)

1. A. Serverless function execution is fully managed by third party.
2. B. Applications running on a FaaS (Functions as a Service) platform.
3. C. Long running tasks are perfectly suited for serverless.
4. D. Application DevOps team is responsible for scaling.
5. E. Serverless function state should never be stored externally.

Correct Answer: AB

You are using Oracle Cloud Infrastructure (OCI) Resource Manager to manage your infrastructure lifecycle and wish to receive an email each time a Terraform action begins. How should you use the OCI Events service to do this without writing any code?

1. A. Create a rule in OCI Events service matching the "Resource Manager Stack - Update" conditio
2. B. Then select "Action Type: Email" and provide the destination email address.
3. C. Create an OCI Notification topic and email subscription with the destination email addres
4. D. Then create an OCI Events rule matching "Resource Manager Job - Create" condition, and select the notification topic for the corresponding action.
5. E. Create an OCI Email Delivery configuration with the destination email addres
6. F. Then create an OCI Events rule matching "Resource Manager Job - Create" condition, and select the email configuration for the corresponding action.
7. G. Create an OCI Notifications topic and email subscription with the destination email addres
8. H. Then create an OCI Events rule matching "Resource Manager Stack - Update" condition, and select the notification topic for the corresponding action.

Correct Answer: B