News, tutorials, and insights from the LocalStack team on cloud emulation, product showcases, and local development practices.https://blog.localstack.cloud/https://blog.localstack.cloud/i-tried-app-inspector/https://blog.localstack.cloud/i-tried-app-inspector/App Inspector is LocalStack's built-in observability layer that shows you every AWS API call, IAM permission evaluation, and full request/response payload your app makes locally, before it ever hits a real AWS account.Thu, 07 May 2026 00:00:00 GMThttps://blog.localstack.cloud/injecting-chaos-into-dynamodb-with-localstack/https://blog.localstack.cloud/injecting-chaos-into-dynamodb-with-localstack/Chaos engineering is a methodology that helps build more resilient cloud-based applications. In this tutorial, learn how to simulate outages using LocalStack's Chaos Dashboard. This hands-on guide walks through injecting failure into a local AWS stack, observing how your app responds, and building confidence in your system's ability to handle the unexpected.Thu, 05 Jun 2025 00:00:00 GMT