Which solution will meet these requirements with the LEAST operational overhead?

A developer maintains an Amazon API Gateway REST API. Customers use the API through a frontend UI and Amazon Cognito authentication.

The developer has a new version of the API that contains new endpoints and backward-incompatible interface changes. The developer needs to provide beta access to other developers on the team without affecting customers.

Which solution will meet these requirements with the LEAST operational overhead?
A . Define a development stage on the API Gateway API. Instruct the other developers to point the endpoints to the development stage.
B . Define a new API Gateway API that points to the new API application code. Instruct the other developers to point the endpoints to the new API.
C . Implement a query parameter in the API application code that determines which code version to call.
D . Specify new API Gateway endpoints for the API endpoints that the developer wants to add.

View Answer

Answer: A

Explanation:

Amazon API Gateway is a service that enables developers to create, publish, maintain, monitor, and secure APIs at any scale. The developer can define a development stage on the API Gateway API and instruct the other developers to point the endpoints to the development stage. This way, the developer can provide beta access to the new version of the API without affecting customers who use the production stage. This solution will meet the requirements with the least operational overhead.

Reference: [What Is Amazon API Gateway? – Amazon API Gateway]

[Set up a Stage in API Gateway – Amazon API Gateway]