Full-Stack Development Archives - Curiosity

"Developer writing test cases for a MERN stack application using Jest, Mocha, and Supertest frameworks on a laptop screen."

Day 18 – Testing MERN Applications (Jest, Mocha, Supertest)

Leave a Comment / FAQ Questions / Curiosity Tech

Introduction Testing is a cornerstone of professional MERN development. Ensuring your application behaves as expected reduces bugs, improves reliability, and enhances user experience. MERN apps, consisting of React (frontend), Node.js + Express (backend), and MongoDB (database), require comprehensive testing at multiple levels. CuriosityTech.in emphasizes practical testing strategies, guiding learners to write unit, integration, and end-to-end […]

Day 18 – Testing MERN Applications (Jest, Mocha, Supertest) Read More »

CuriosityTech, Express API Testing, Full-Stack Development, Jest, MERN Testing, Mocha, React Component Testing, Supertest

"Comparison illustration showing GraphQL and REST API logos connected to a MERN stack setup, representing developers choosing between API architectures."

Day 22 – GraphQL vs REST: Which One Should MERN Developers Use?

Leave a Comment / MERN Stack Developer / Curiosity Tech

Introduction API architecture is a critical decision in MERN Stack development. Traditional REST APIs have been the standard, but GraphQL has emerged as a modern alternative. Understanding the strengths, limitations, and use cases of both is essential for building scalable and efficient applications. CuriosityTech.in emphasizes practical comparison and implementation, helping MERN developers make informed choices

Day 22 – GraphQL vs REST: Which One Should MERN Developers Use? Read More »

API Design, CuriosityTech, Full-Stack Development, GraphQL, MERN Stack, Node.js, React, REST API