DVA-C02 · Question #102
A company's new mobile app uses Amazon API Gateway. As the development team completes a new release of its APIs, a developer must safely and transparently roll out the API change. What is the SIMPLEST
The correct answer is D. Use the canary release deployment option in API Gateway. Direct a percentage of the API traffic. The canary release deployment option in Amazon API Gateway allows the developer to safely roll out changes to a small percentage of users by configuring the canarySettings. This is the simplest and most direct way to gradually expose users to the new API version without creating
Question
A company's new mobile app uses Amazon API Gateway. As the development team completes a new release of its APIs, a developer must safely and transparently roll out the API change. What is the SIMPLEST solution for the developer to use for rolling out the new API version to a limited number of users through API Gateway?
Options
- ACreate a new API in API Gateway. Direct a portion of the traffic to the new API using an Amazon
- BValidate the new API version and promote it to production during the window of lowest expected
- CImplement an Amazon CloudWatch alarm to trigger a rollback if the observed HTTP 500 status
- DUse the canary release deployment option in API Gateway. Direct a percentage of the API traffic
How the community answered
(34 responses)- A3% (1)
- C6% (2)
- D91% (31)
Explanation
The canary release deployment option in Amazon API Gateway allows the developer to safely roll out changes to a small percentage of users by configuring the canarySettings. This is the simplest and most direct way to gradually expose users to the new API version without creating a separate API or complex routing logic.
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