Simple Queue Service (SQS)
Cloud services offer a vast menu of tools, like messaging platforms. These platforms enable apps to chat asynchronously, ensuring messages get delivered even if the recipient is offline. This frees developers to focus on core logic, leaving the communication infrastructure to the service. Popular examples include SQS and SNS by AWS, and Service Bus by Azure. SQS, a messaging queue, buffers messages and delivers them in the order they were sent, prioritizing reliability with features like retries and dedicated queues for undeliverable messages. If you need ordered or guaranteed delivery, SQS is a strong choice.