Learn how Amazon API Gateway enables you to create, publish, maintain, monitor, and secure APIs that act as the front door for your applications. Discover why it’s the go-to service for API management on AWS.
Table of Contents
Question
Which AWS Service allows you to create, publish, maintain, monitor, and secure APIs? These APIs act as “front doors” for your applications.
A. Amazon API Gateway
B. AWS Fargate
C. AWS Step Functions
D. Amazon SQS
Answer
A. Amazon API Gateway
Explanation
With Amazon API Gateway, you can create, publish, maintain, monitor, and secure APIs. AWS Gateway allows you to create APIs that act as “front doors” for your applications. They can handle up to hundreds of thousands of concurrent API calls.
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. APIs act as the “front door” for applications to access data, business logic, or functionality from your backend services, such as workloads running on Amazon Elastic Compute Cloud (EC2), code running on AWS Lambda, any web application, or real-time communication applications.
API Gateway handles all the tasks involved in accepting and processing up to hundreds of thousands of concurrent API calls, including traffic management, authorization and access control, monitoring, and API version management. It provides a comprehensive platform for API management, allowing you to create RESTful APIs and WebSocket APIs that enable real-time two-way communication applications.
The other options are not directly related to creating and managing APIs:
- AWS Fargate is a serverless compute engine for containers that works with Amazon Elastic Container Service (ECS) and Amazon Elastic Kubernetes Service (EKS).
- AWS Step Functions is a serverless function orchestrator that makes it easy to sequence AWS Lambda functions and multiple AWS services into business-critical applications.
- Amazon Simple Queue Service (SQS) is a fully managed message queuing service that enables you to decouple and scale microservices, distributed systems, and serverless applications.
Therefore, Amazon API Gateway is the AWS service that allows you to create, publish, maintain, monitor, and secure APIs that act as the “front doors” for your applications.
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