Oracle Cloud Infrastructure 2022 Architect Professional — Question 18

Which three scenarios are suitable for the use of Oracle Cloud Infrastructure (OCI) Autonomous Transaction Processing - Serverless (ATP-S) deployment? (Choose three.)

Answer options

• A. A well-established, online auction marketplace is running an application where there is database usage 24x7, but also has peaks of activity that are hard to predict. When the peaks happen, the total activities may reach 3 times the normal activity level.
• B. A midsize company is considering migrating its legacy on-premises MongoDB database to Oracle Cloud Infrastructure (OCI). The database has significantly higher workloads on weekends than weekdays.
• C. A manufacturing company is running Oracle E-Business Suite application on-premises. They are looking to move this application to OCI and they want to use a managed database offering for their database tier.
• D. A developer working on an internal project needs to use a database during work hours but doesn't need it during nights or weekends. The project budget requires her to keep costs low.
• E. A small startup is deploying a new application for eCommerce and it requires a database to store customers' transactions. The team is unsure of what the load will look like since it is a new application.

Correct answer: A, D, E

Explanation

Options A, D, and E are suitable for OCI ATP-S because they involve scenarios with variable and unpredictable workloads where serverless options can optimize costs. Option B is not ideal as it describes a consistent high workload pattern that does not align with the flexibility offered by ATP-S, while option C focuses on a managed database for a stable application, which does not capitalize on the serverless aspect.