Question 1

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?

Options :

A : Create a rule in OCI Events service matching the "Resource Manager Stack - Update" condition. Then select "Action Type: Email" and provide the destination email address.

B : Create an OCI Notification topic and email subscription with the destination email address. Then create an OCI Events rule matching "Resource Manager Job - Create" condition, and select the notification topic for the corresponding action

C : Create an OCI Email Delivery configuration with the destination email address. Then create an OCI Events rule matching "Resource Manager Job - Create" condition, and select the email configuration for the corresponding action

D : Create an OCI Notifications topic and email subscription with the destination email address. Then create an OCI Events rule matching "Resource Manager Stack - Update" condition, and select the notification topic for the corresponding action

Answer: B

Question 2

As a cloud-native developer, you are designing an application that depends on Oracle Cloud Infrastructure (OCI) Object Storage wherever the application is running. Therefore, provisioning of storage buckets should be part of your Kubernetes deployment process for the application. Which should you leverage to meet this requirement?

Options :

A : OCI Service Broker for Kubernetes

B : OCI ContainerEngine for Kubernetes

C : Open Service Broker API

D : Oracle Functions

Answer: A

Question 3

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.)

Options :

A : Private subnets for nodes, the Kubemetes API endpoint, and load balancers

B : Private subnets for nodes; public subnets for the Kubemetes API endpoint and load balancers

C : Private subnets for nodes and the Kubemetes API endpoint; public subnets for load balancers

D : Private subnet for the Kubemetes API endpoint; public subnets for nodes and load balancers

Answer: C

Question 4

Which of the following TWO statements are TRUE about deleting a Kubernetes cluster? (Choose two.)

Options :

A : Upon deleting a cluster, other resources created during the cluster creation process or associated with the cluster (such as VCNS, Internet Gateways, NAT Gateways, Route Tables, Security Lists,B.Load Balancers, and Block Volumes) are deleted automatically.

B : If you change the auto-generated name of a worker node and then delete the cluster, the renamed worker node is not deleted

C : Upon deleting a cluster, no other resources created during the cluster creation process or associated with the cluster (such as VCNS. Internet Gateways, NAT Gateways, Route Tables, Security Lists. Load Balancers, and Block Volumes) are deleted automatically.

D : Changing the auto-generated name of a worker node does not affect the deletion of the worker node when the cluster in which it is created is deleted.

E : You cannot change the autogenerated names of the worker nodes in the format oke-c< part-of clusterCCID >-< part-of-node-pool-OCID >-< part-of-subnet-OCID >-< slot > within a Kubernetes cluster.

Answer: B,C

Question 5

With the volume of communication that can happen between different components in cloud-native applications, it is vital to not only test functionality, but also service resiliency. Which statement is true regarding service resiliency?

Options :

A : Resiliency is about recovering from failures without downtime or dataloss.

B : A goal of resiliency is not to bring a service to a functioning state after a failure.

C : Resiliency testing can be only done in a test environment.

D : Resiliency is about avoiding failures.

Answer: A

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