Simulating AWS Services Locally with LocalStack and Node.js: A Guide for Developers

LocalStack, a tool that emulates AWS services, has been gaining popularity among developers. In this guide, we'll show you how to set up LocalStack and integrate it with Node.js to work with AWS Key Management Service (KMS). This will allow you to develop and test applications without relying on a cloud connection.

The process involves installing Docker, running LocalStack in a container, configuring the AWS CLI, creating an asymmetric KMS key, and setting up Node.js to use the local KMS service. By following these steps, you'll be able to simulate AWS services locally and optimize your development workflow.

This guide is designed to provide a comprehensive overview of the process, with step-by-step instructions and code examples. You can use this as a starting point for building your own applications or as a foundation for further exploration and experimentation.

Source: https://dev.to/bcristianc/simulando-aws-kms-con-localstack-y-nodejs-una-guia-para-desarrolladores-2378