Question 1

Which open source engine is used by Oracle Cloud Infrastructure (OCI) to power Oracle Functions?

Options :

A : Apache OpenWhisk

B : OpenFaaS

C : Fn Project

D : Knative

Answer: C

Question 2

Which TWO are required to access the Oracle Cloud Infrastructure (OCI) Container Engine for Kubernetes (OKE) cluster from the kubectl CLI? (Choose two.)

Options :

A : Tiller enabled on the OKE cluster.

B : An SSH key pair with the public key added to the cluster worker nodes.

C : Install and configure the OCI CLI.

D : A configured OCI API signing key pair.

E : OCI Identity and Access Management (IAM) Auth Token.

Answer: C,D

Question 3

Which one of the statements describes a service aggregator pattern?

Options :

A : It isimplemented in each service separately and uses a streaming service

B : It involves implementing a separate service that makes multiple calls to other backend services

C : It uses a queue on both sides of the service communication

D : It involves sending events through a message broker

Answer: B

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

You have created a repository in Oracle Cloud Infrastructure Registry (OCIR) in the us-ashburn-1 (iad) region in your tenancy with the heyoci namespace. Which three are valid tags for an image named myapp? (Choose three.)

Options :

A : iad.ccir.io/heyoci/myapp:latest

B : iad.ocir.io/heyoci/myapp:0.0.2-beta

C : iad.ocir.io/heyoci/myproject/myapp:0.0.1

D : us-ashburn-1.ocir.io/myproject/heyoci/myapp:latest

E : us-ashburn-1.ocir.io/heyoci/myapp:0.0.2-beta

F : us-ashburn-1.ocir.io/heyoci/myproject/myapp:0.0.2-beta

Answer: A,C,F