Amazon API Gateway

Amazon API Gateway is a fully managed service that makes it easy for developers to create, publish, maintain, monitor, and secure APIs at any scale.

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QUESTION OF
Views #: 550
Questions #: 12
Time: 5 minutes
Pass Score: 80.0%
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Amazon API Gateway is an AWS service for creating, publishing, maintaining, monitoring, and securing REST, HTTP, and WebSocket APIs at any scale

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You can use Amazon API Gateway to create stateless client-server communication only

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API Gateway handles all the tasks involved in accepting and processing up to hundreds of thousands of concurrent API calls.

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API Gateway tasks

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API Gateway handles all the tasks involved in accepting and processing up to hundreds of thousands of concurrent API calls. These tasks include:

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You made some changes to your API which caused some problems in production. Which service to use in order to check the changes which caused the problem?

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You can access Amazon API Gateway through

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For an app to call publicly available AWS services, you can use Lambda to interact with required services and expose Lambda functions through API methods in API Gateway

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You can create an HTTP API that integrates with a Lambda function as a backend service

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Which API Gateway offering should you choose?

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You are designing an API for a serverless application that requires low latency and minimal costs. The application does not need advanced features like API key management or client certificates. Which API Gateway offering should you choose?

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Which API Gateway offering should you choose?

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Your application requires API key management, usage plans, and support for AWS Cognito for authentication. Which API Gateway offering should you choose?

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Which API Gateway offering should you choose?

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You need to design an API that can maintain the state for real-time, two-way communication between the client and server. Which API Gateway offering should you choose?

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Which API Gateway offering would best suit your needs?

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Your team is developing a microservices architecture and needs to route API requests to various AWS Lambda functions. The APIs should be lightweight and have minimal latency. Which API Gateway offering would best suit your needs?

 

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