Nest JS with 12 Factor App

Guys Recently I have created a playlist on youTube explaining things about Nest JS Microservices and how to add 12 factor principles in this microservice

Let's Talk about this a bit More

12 Factor App

[The Twelve-Factor App
In the modern era, the software is commonly delivered as a service: called web apps, or software-as-a-service.12factor.net](https://12factor.net/ "https://12factor.net/")

The Twelve-Factor App methodology is a methodology for building [software-as-a-service](https://en.wikipedia.org/wiki/Software_as_a_service "Software as a service") applications. These best practices are designed to enable applications to be built with portability and resilience when deployed to [the web](https://en.wikipedia.org/wiki/The_web "The web")

https://en.wikipedia.org/wiki/Twelve-Factor_App_methodology

I have created this playlist to cover all these aspects by showing how all these can be applied to a simple nestjs service.

We started with basic nestjs app and setting up all different aspect of a clean microservice

like linting
test setup using jest for e2e and unit tests
CI/CD setup for app deployment
build and Migration script
Modular structure for application modules
health checks and application monitoring with security modules

[GitHub - tkssharma/12-factor-app-microservices: 12 factor principles using nestjs
NestJS framework starter repository. This app demonstrates the twelve-factor methodology in Node.js on cloud.gov. The…github.com](https://github.com/tkssharma/12-factor-app-microservices "https://github.com/tkssharma/12-factor-app-microservices")

Baseline template
https://github.com/tkssharma/12-factor-app-microservices/tree/master/nestjs-typeorm-postgres-baseline%20%2301

The twelve-factor methodology is not specific to Node.js and much of these tips are already general enough for any cloud.gov application.