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Amazon SQS

Fully managed message queuing for microservices, distributed systems, and serverless applications.

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Overview

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. SQS eliminates the complexity and overhead associated with managing and operating message-oriented middleware.

✨ Key Features

  • Standard and FIFO (First-In, First-Out) queues
  • At-least-once delivery (Standard) and exactly-once processing (FIFO)
  • Server-side encryption (SSE)
  • Dead-letter queues for handling message failures
  • Automatic scaling

🎯 Key Differentiators

  • Deep integration with the AWS ecosystem
  • Fully managed service, eliminating operational overhead
  • High durability and availability

Unique Value: Provides a simple, reliable, and highly scalable way to decouple application components, improving fault tolerance and enabling asynchronous processing.

🎯 Use Cases (4)

Decoupling microservices Distributing tasks for parallel processing Buffering and batching operations Event-driven serverless applications

✅ Best For

  • As an event source for Argo Events, triggering workflows when messages arrive in an SQS queue.

💡 Check With Vendor

Verify these considerations match your specific requirements:

  • Real-time streaming analytics (AWS Kinesis is a better fit)
  • Applications requiring a publish/subscribe messaging model (AWS SNS is a better fit)

🏆 Alternatives

Google Cloud Pub/Sub Azure Queue Storage RabbitMQ

As one of the first AWS services, it is a mature and robust offering, though it may lack some of the advanced features (like pub/sub) of newer services like Google Cloud Pub/Sub.

💻 Platforms

API

🔌 Integrations

Argo Events AWS Lambda Amazon S3 Amazon EC2 The entire AWS ecosystem

🛟 Support Options

  • ✓ Email Support
  • ✓ Live Chat
  • ✓ Phone Support
  • ✓ Dedicated Support (AWS Business Support tier)

🔒 Compliance & Security

✓ SOC 2 ✓ HIPAA ✓ BAA Available ✓ GDPR ✓ ISO 27001 ✓ SSO ✓ SOC 1/2/3 ✓ PCI DSS Level 1 ✓ ISO/IEC 27001/27017/27018 ✓ FedRAMP

💰 Pricing

Contact for pricing
Free Tier Available

Free tier: 1 million requests per month.

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