Distributed Rate Limiter on DynamoDB for Production
aws•Jul 1, 2026

Distributed Rate Limiter on DynamoDB for Production

Learn how to build a scalable and fault-tolerant rate limiter on DynamoDB using the token bucket algorithm, ensuring your application survives production.

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Original source

Key summary

This article provides a hands-on guide to building a distributed rate limiter on Amazon DynamoDB, focusing on atomic conditional writes, optimistic locking, time-to-live, and production-ready architecture.

TL;DR

  • Implement a distributed rate limiter on DynamoDB
  • Use the token bucket algorithm for rate limiting
  • Employ atomic conditional writes for concurrency
  • Implement optimistic locking for data consistency
  • Utilize time-to-live for automatic rate limiter expiration
  • Design a production-ready architecture for rate limiting
  • Ensure scalability and fault tolerance in rate limiting

This content is automatically summarized using AI. For full context, always refer to the original article.

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