Matthew Edwards

Learn how to build a scalable, serverless IoT object-tracking system using PubNub for real-time data streaming, AWS SQS for message queuing, and AWS Lambda for processing.

A key decision you'll face is how to scale up your application – horizontally by adding more servers or vertically by upgrading existing hardware. In this article, we'll explore both scaling approaches.

If you're a developer, APIs are your constant companions—they allow your applications to talk to each other and unlock a world of exciting possibilities