Oracle Cloud Infrastructure 2024 Developer Professional (1z0-1084-24) Free Practice Test

Question 1

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.)

A. DevOps

B. Oracle Cloud Logging Analytics

C. Container Engine for Kubernetes

D. Oracle APEX Application Development

E. Oracle Cloud Infrastructure Registry

F. Resource Manager

Correct Answer: A,C,E

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Question 2

A service you are deploying to Oracle Cloud Infrastructure (OCI) Container Engine for Kubernetes (OKE) uses a docker image from a private repository in OCI Registry (OCIR). Which configuration is necessary to provide access to this repository from OKE?

A. Create a dynamic group for nodes in the cluster, and a policy that allows the dynamic group to read repositories in the same compartment.

B. Add a generic secret on the cluster containing your identity credentials. Then specify a registryCredentials property in the deployment manifest.

C. Create a docker-registry secret for OCIR with API key credentials on the cluster, and specify the imagePullSecret property in the application deployment manifest.

D. Create a docker-registry secret for OCIR with identity Auth Token on the cluster, and specify the imagePullSecret property in the application deployment manifest.

Correct Answer: D

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Question 3

Which feature is typically NOT associated with Cloud Native?

A. Immutable Infrastructure

B. Declarative APIs

C. Service Meshes

D. Containers

E. Application Servers

Correct Answer: E

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Question 4

To effectively test your cloud native applications for "unknown unknowns", you need to employ various testing and deployment strategies. Which strategy involves exposing new functionality or features to only a small set of users?

A. A/B Testing

B. Canary Deployment

C. Blue/Green Deployment

D. Component Testing

Correct Answer: B

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Question 5

Your organization is developing serverless applications with Oracle Functions. Many functions will need to store state data in a database, which will require using appropriate credentials. However, your corporate security standards mandate encryption of secret information, such as database passwords. How would you address this security requirement?

A. Leverage application-level configuration variables to store passwords because they are automatically encrypted by Oracle Functions.

B. Use OCI Console to enter the password in the function configuration section in the provided input field.

C. Encrypt the password using the OCI Vault service and then decrypt this password in your function code with the generated key.

D. Use the OCI Vault service to auto-encrypt the password and then set an application-level configuration variable to reference the auto-decrypted password inside your function container.

Correct Answer: C

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Question 6

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.)

A. DevOps

B. Oracle Cloud Logging Analytics

C. Container Engine for Kubernetes

D. Oracle APEX Application Development

E. Oracle Cloud Infrastructure Registry

F. Resource Manager

Correct Answer: A,C,E

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 7

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

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

B. OCI Identity and Access Management (IAM) Auth Token.

C. Tiller enabled on the OKE cluster.

D. Install and configure the OCI CLI.

E. A configured OCI API signing key pair.

Correct Answer: D,E

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Question 8

You plan to implement logging in your services that will run in Oracle Cloud Infrastructure (OCI) Container Engine for Kubernetes (OKE). Which statement describes the appropriate logging approach?

A. All services log to an external logging system.

B. Each service logs to its own log file.

C. All serviceAAs log to a shared log file.

D. All services log to standard output only.

Correct Answer: D

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Question 9

Which statement best describes the term "cloud native"?

A. Cloud native refers to the use of cloud-based development tools to build traditional on-premises applications.

B. Cloud native refers to the use of cloud infrastructure to run traditional on-premises applications.

C. Cloud native refers to the process of migrating applications from on-premises infrastructure to the cloud.

D. Cloud native refers to the design and deployment of applications that are optimized for cloud infrastructure.

Correct Answer: D

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Oracle Cloud Infrastructure 2024 Developer Professional (1z0-1084-24) Free Practice Test