AWS Certified Developer – Associate — Question 264

A developer is using AWS Amplify Hosting to build and deploy an application. The developer is receiving an increased number of bug reports from users. The developer wants to add end-to-end testing to the application to eliminate as many bugs as possible before the bugs roach production.

Which solution should the developer implement to meet these requirements?

Answer options

• A. Run the amplify add test command in the Amplify CLI.
• B. Create unit tests in the application. Deploy the unit tests by using the amplify push command in the Amplify CLI.
• C. Add a test phase to the amplify.yml build settings for the application.
• D. Add a test phase to the aws-exports.js file for the application.

Correct answer: C

Explanation

The correct answer is C because adding a test phase to the amplify.yml build settings allows for automated end-to-end testing during the deployment process, effectively catching bugs before production. Option A is incorrect as it doesn't directly relate to adding end-to-end tests. Option B focuses on unit tests, which are not the same as end-to-end tests. Option D is also incorrect because the aws-exports.js file is not intended for testing configurations.