Cherlock Code 🔎Exploring the top free courses and tutorials for learning NestJS.
Have you ever wondered how some of the most popular web applications manage to handle a massive influx of users and deliver lightning-fast, reliable performance?
The answer often lies in the efficiency and scalability of their server-side architecture.
Therefore, having a powerful and well-structured backend is essential for delivering outstanding user experiences.
That’s where NestJS comes in – a progressive Node.js framework that has been turning heads in the world of server-side development.
What is NestJS?
NestJS is designed to help developers build efficient, reliable, and scalable server-side applications with ease.
By emphasising TypeScript support, modular architecture, and an out-of-the-box application structure that encourages best practices, NestJS has become a go-to choice for many developers.
Why Learn NestJS?
There are several reasons why you should consider learning NestJS:
TypeScript Foundation: Built with TypeScript, NestJS smoothly integrates with modern JavaScript practices, making it easy to use and work with. This feature ensures your code is more readable, maintainable, and less prone to errors.
Modular Design: NestJS promotes a modular approach to application development, allowing for highly testable, scalable, loosely coupled, and easily maintainable applications. This architecture makes it simple to add, remove, or update features without disrupting the entire codebase.
Thriving Community: With an active and growing community, as well as extensive documentation, learning and troubleshooting NestJS becomes a breeze. You'll have access to a wealth of resources, ensuring you never feel stuck or alone on your journey.
Comparison with Other Frameworks
While NestJS shares similarities with other popular frameworks like Express.js and Koa, it sets itself apart with its unique approach and features.
Unlike Express.js, which is a minimalistic framework, NestJS provides a more opinionated and structured approach to application development.
This structure helps developers follow best practices and maintain consistency across their codebase.
With that being said, in this article, we'll explore the best online resources to learn NestJS for free so you can start building awesome things!
Here are six top free resources for learning NestJS:
#1 - The Official NestJS Docs
As the official documentation from the creators of NestJS, this resource is a must-visit for anyone starting their journey with the framework.
It covers everything from basic concepts to advanced topics, providing a clear and structured approach to learning NestJS.
With detailed explanations, code examples, and best practices, the official documentation is an invaluable resource for developers of all skill levels.
#2 - FreeCodeCamp
FreeCodeCamp's tutorial is a practical guide to learning NestJS by building a CRUD (Create, Read, Update, Delete) API from scratch.
Perfect for beginners, this step-by-step tutorial walks you through the process, helping you understand core NestJS concepts by implementing them in a real project.
By the end, you'll have a solid grasp of building APIs with NestJS and a functional project to showcase your skills.
#3 - Udemy
Taught by experienced instructors, this course provides an in-depth exploration of NestJS, covering everything from the basics to advanced enterprise-level application development.
With real-world examples and projects, this course is a valuable resource for both beginners and experienced developers looking to level up their NestJS skills.
#4 - Coursera
Coursera's course on NestJS is designed to help learners understand the fundamental concepts of the framework.
With a well-structured curriculum and a more academic approach, this course is ideal for those who prefer a more theoretical foundation before diving into practical applications.
It covers topics such as NestJS architecture, modules, controllers, and services, providing a solid base for further exploration.
#5 - W3Schools.io
Offering a straightforward and easy-to-follow guide, this resource is perfect for beginners who need to get up to speed quickly with the framework's basics.
With clear explanations and code examples, this NestJS tutorial is an excellent starting point for those new to the framework.
#6 - Mastering Backend
This guide from Mastering Backend covers NestJS in depth, with a particular focus on its integration with TypeScript.
Designed for developers looking to master both NestJS and TypeScript simultaneously, this resource offers practical advice, tips, and real-world examples.
Bonus - YouTube Videos
If you enjoy watching video tutorials, YouTube is a great place to learn more about NestJS.
Here are a few cool tutorials:
- Learn Nest.js from Scratch by building an API - By Academind
- Nest.js Crash Course - By Net Ninja
- NestJS Tutorial For Beginners - By PedroTech
As the demand for high-performing and user-friendly applications continues to soar, mastering a powerful server-side framework like NestJS can be a game-changer for developers.
With its emphasis on TypeScript, modular architecture, and best practices, NestJS empowers you to build efficient, reliable, and scalable server-side applications with remarkable ease.
The resources we've explored in this article provide a steady roadmap for learning NestJS without spending a penny, catering to developers of all skill levels.
Whether you thrive on the structure of official documentation, the hands-on experience of building projects, or the in-depth exploration of courses, there's something to suit every learning style.
Now’s the time to get started!
From your fellow ever-growing dev,
Cherlock Code
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