AWS Lambda Data Pipeline Testing Using LocalStack and Specmatic

Testing your microservices in isolation is the key to building scalable, reliable data pipelines. In this video, we show how to leverage contract testing with Specmatic, LocalStack, and AsyncAPI to validate AWS Lambda functions with blazing-fast feedback—without deploying the full stack.

Here are 3 key takeaways:

Isolated Lambda Testing: Discover how to test AWS Lambda functions locally with LocalStack and Kafka, enabling rapid iteration without spinning up full environments.

Executable API Contracts: Learn to turn your AsyncAPI specifications into live, automated contract tests, ensuring every part of your pipeline strictly follows the agreed-upon message schemas.

Early & Precise Feedback: See how contract tests pinpoint issues in each pipeline segment, keeping your APIs and microservices in sync, saving time on debugging and integration.

Unlock the full potential of microservices architecture with contract-driven development—and never wonder again if your services are speaking the same language.

See also: Intro to Contract Testing: https://youtu.be/vVlifT48GPE

Get started with Specmatic: https://specmatic.io

Видео AWS Lambda Data Pipeline Testing Using LocalStack and Specmatic канала Specmatic