This PR introduces a comprehensive, language-specific guide for
containerizing Node.js applications using Docker, aimed at helping
developers streamline development, testing, and deployment workflows. It
includes hands-on steps and real-world examples to configure CI/CD
pipelines using GitHub Actions, following modern DevOps best practices.
**What’s Included**
- Step-by-step instructions to containerize Node.js applications using
Docker.
- Configuration for a local development environment inside containers
with automatic reloads.
- Guidance on running unit and integration tests within Docker
containers.
- Full CI/CD pipeline setup using GitHub Actions for automated builds,
tests, and deployments.
- Deployment instructions for a local Kubernetes cluster to validate
production readiness.
**Credits**
[Kristiyan Velkov](https://www.linkedin.com/in/kristiyanvelkov/), Docker
Captain.
## Reviews
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- [x] Technical review
- [x] Editorial review
- [ ] Product review
