MuleSoft Certified Platform Architect – Level 1 — Question 44

An organization is deploying their new implementation of the OrderStatus System API to multiple workers in CloudHub. This API fronts the organization's on- premises Order Management System, which is accessed by the API implementation over an IPsec tunnel.
What type of error typically does NOT result in a service outage of the OrderStatus System API?

Answer options

• A. A CloudHub worker fails with an out-of-memory exception.
• B. API Manager has an extended outage during the initial deployment of the API implementation.
• C. The AWS region goes offline with a major network failure to the relevant AWS data centers.
• D. The Order Management System is inaccessible due to a network outage in the organization's on-premises data center.

Correct answer: A

Explanation

An out-of-memory exception affecting a single CloudHub worker does not necessarily result in a complete service outage, as other workers can continue to operate. In contrast, an outage of API Manager during deployment, a major network failure in the AWS region, or an inaccessible Order Management System due to a network issue would directly impact the overall functionality of the API.