Mastering the Art of Building Secure APIs with Nestjs - The Educative.io Course is Online Now

** this post is updated on 25-July-2024

Have you ever encountered a framework that just clicks? For me, that framework is NestJS. Over my years as a developer, I’ve experimented with many different tools, but NestJS truly stands out. It’s beginner-friendly, yet offers a ton of depth to explore for experienced developers. The clean design principles, powerful features, and supportive community make it my go-to choice for building APIs and architecting complex applications.

After a few months of hard working, I’m finally launching my first online course! “Building Secure RESTful APIs with NestJS: A Practical Guide” is now available on Educative (https://www.educative.io/courses/building-secure-restful-apis-with-nestjs-a-practical-guide ). Get ready to dive deep and become a NestJS pro!

What Sets This Course Apart?

With NestJS being a popular choice for Node.js development, there’s no shortage of learning resources available. You might wonder what sets this course apart from the rest. Let’s explore the unique advantages this course offers.

The Power of Text-Based Courses with Educative

Educative offers a unique interactive course platform. What truly differentiates it from other popular online learning platforms is its **text-based **learning.

Combined with practical application, text-based learning has demonstrated effectiveness in technical education. On average, reading surpasses video speed, with videos typically spoken at 150 words per minute compared to humans’ reading pace of 250 words per minute.

Personally, I found the interactive text-based learning environment to be more efficient than the video-based courses. Focusing on the course content is much easier, and practicing the theory using the embedded coding editor is a big plus.

Browser-Based Learning: Code, Learn, and Build

While many online courses require downloading coding environments, extra packages, and various programs before beginning, Educative streamlines the process with its integrated coding environment within the browser.

In this course, we have 59 code playgrounds for hands-on practice. You can build a new NestJS application, edit the code online, write new unit tests, or create a new docker image and deploy it to AWS ECS with a free trial AWS account. All these tasks/ practices are provided within the browser.

Beginner-Friendly, Expert-Level Content:

While the course is beginner-friendly, it also delves deep into advanced security concepts, making it suitable for developers of all skill levels. Whether you’re just starting your journey or looking to advance your skills, this course offers something valuable.

What to Expect from Our Course

“Building Secure RESTful APIs with NestJS: A Practical Guide ” is designed to equip you with the knowledge and skills to develop secure and scalable APIs using NestJS, a powerful Node.js framework. While theoretical knowledge is essential, this course emphasizes practical application. We’ll learn the concepts and see how they are applied in real-world scenarios, preparing us for challenges we’ll encounter in real-world projects.

Here’s a sneak peek into what you’ll learn:

NestJS Fundamentals: We’ll gain a solid understanding of NestJS, its architecture, and the powerful tools it provides for building modern web APIs.
RESTful API Design: Learn how to design RESTful APIs, adhering to best practices and industry standards to create efficient and user-friendly APIs.
Database Integration: We’ll explore database integration using MySQL, a popular relational database management system, and TypeORM, a powerful Object-Relational Mapping (ORM) framework.
Authentication and Security: We’ll cover implementing secure authentication methods to protect our APIs and user data.
Validation and Serialization: Discover how to validate incoming data and serialize outgoing responses, ensuring data integrity and consistency.
Testing Strategies: We’ll master the art of writing unit and end-to-end tests to ensure the reliability and correctness of our NestJS applications. (End-to-end testing evaluates the functionality of an entire application to ensure it works correctly from start to finish.)
Deployment to AWS: Learn how to deploy our NestJS applications to AWS ECS (Amazon Elastic Container Service) for seamless scalability and reliability in production environments.

AI and the Future of NestJS Development

The rise of AI is reshaping the software development landscape, and NestJS is no exception.
Here are some direct impact of AI to NestJS development:

AI-Powered Code Generation: Tools can generate boilerplate code, API endpoints, and even entire components based on natural language descriptions or code comments. This can significantly boost developer productivity.
Intelligent Code Completion: AI-driven code completion suggestions can enhance developer experience by providing accurate and context-aware code recommendations.
Automated Testing: AI can generate test cases based on code changes, improving test coverage and reducing manual effort.

While these advancements are promising, it’s crucial to remember that AI should be seen as a tool to augment, not replace, human developers. Critical thinking and domain expertise remain essential for building robust and reliable applications.

As AI continues to evolve, we can expect even more sophisticated tools and capabilities to emerge, further enhancing the NestJS development experience.

Start Learning Today

Whether you’re a seasoned developer seeking to refine your expertise or a newcomer eager to delve into NestJS development, this course has something valuable to offer. Its practical approach, focus on industry best practices, comprehensive content, and hands-on exercises will equip you skills to propel your career forward.

Enroll now with Educative.io and embark on your journey to becoming a proficient NestJS developer!