Oracle Cloud Infrastructure 2021 Architect Associate — Question 23

You just got a last minute request to create a set of instances in Oracle Cloud Infrastructure (OCI). The configuration and installed software are identical for every instance, and you already have a running instance in your OCI tenancy.
Which image option will allow you to achieve this task with the least amount of effort?

Answer options

• A. Select an image from the OCI Marketplace.
• B. Bring your own image and use it as a template for the new instances.
• C. Create a custom image and use it as a template for the new instances.
• D. Use Oracle-provided images and customize the installation using a third-party tool.

Correct answer: B

Explanation

The correct answer is B because using your own image allows you to replicate the exact configuration and installed software of the existing instance quickly and efficiently. Options A and C involve additional steps of sourcing or creating images, which would take more time, while option D requires customization that adds unnecessary complexity.