AWS Certified Developer Associate DVA-C02 Practice Question
During the development stages of a serverless application, a developer is looking to test the request and response behavior as if the back-end was already implemented. What service feature should the developer use to create this simulated environment to validate the front-end integration?
Use AWS CloudFormation to provision mock integration resources
Leverage Amazon EventBridge to schedule mock events for the integration
Configure Amazon API Gateway mock integrations for simulating the necessary endpoints
Employ AWS Step Functions to replicate the back-end logic