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Objective: An advanced, production-grade, full-stack backend guide for mastering GraphQL . It covers architecture patterns, performance optimization, security, team conventions, scaling strategies, schema governance, multi-tenancy, federation, observability, testing, and more. Includes examples in TypeScript, both with and without NestJS, and Apollo Server setups. Table of ContentsGraphQL Deep Dive — Concepts, History, and

Hey guys 🤚, Glad to have you here! In this post we are going to cover something different. Once we have an app running, it's VERY IMPORTANT to see how our app behave for end users and ensure that everything works as expected. to do so, we need to monitor performances

1. What is a .env file? A .env or dotenv file of an app is a text file that contains environment-specific configurations. Most of the time between Local, Staging, and Production environments, your app will need to behave visually the same but behind the scenes, each of these environments can

When you start working as a software developer, there are plenty area you can get into : Frontend, Backend, Full-stack, DevOps, Mobile Apps, Game, Security, Desktop, Embedded, etc). Most of the time, they can be grouped in 4 majors categories. Frontend, Backend, FullStack, DevOps Engineers. If you make a quick search