Amazon Simple Queue Service is a fully managed message queue service that allows you to scale distributed systems, microservices, and serverless applications. SQS removes the complexity and overhead involved in managing and operating message-oriented middleware and allows developers to concentrate on differentiating work. SQS allows you to send, store, or receive messages between software components at any volume without losing messages, or requiring additional services. You can get started with SQS within minutes by using the AWS console, Command Line Interface, or SDK of choice and three simple commands.