Unlock the potential of building high-performance GraphQL APIs with NestJS in this easy-to-follow guide. Learn best practices, step-by-step instructions, and prepare for interviews with real-world GraphQL and NestJS questions. Start creating flexible, efficient APIs for your next web project today! Imagine you’re at a restaurant, and you want to order some food. Instead of the…
Learn about NestJS Middleware and Interceptors with detailed examples and real-world use cases. Discover how to manage request-response cycles, transform data, and handle logging and error management in NestJS applications. Get essential interview questions and insights into how companies use these concepts in development. When building web applications, it’s important to manage how data flows…
Learn how to implement Microservices Architecture with NestJS in this detailed guide. Discover the benefits of microservices, how to set up NestJS for microservices, and best practices for building scalable, reliable applications. Plus, get interview questions and company examples! Imagine you have a huge toy factory that makes thousands of toys every day. Instead of…
Discover the key differences between NestJS and Express.js, two powerful Node.js frameworks. Learn when to use each, their features, real-world use cases, and interview questions to ace your next backend development job. Imagine you’re building a toy car. You have two kits to choose from: one is a simple kit with basic tools (like screws,…
Imagine You’re Building a Toy Store Database Let’s say you have a toy store, and you want to keep track of all the toys you have, who buys them, and how much they cost. Now, instead of writing everything down in a notebook (which can get messy and hard to update), you decide to use…
Learn how to build scalable applications with NestJS, Jest Testing, Sequelize ORM, and MySQL. This comprehensive guide covers setup, real-world examples, best practices, and interview questions for mastering backend development. In the fast-paced world of software development, building scalable, maintainable, and testable server-side applications is crucial. NestJS, a powerful framework built on Node.js, has become…
“Learn the difference between Spring, Spring MVC, and Spring Boot with real-life examples. Explore key features, interview questions, and the companies that focus on these Java frameworks.” If you are starting your journey with Java frameworks, terms like Spring, Spring MVC, and Spring Boot might seem confusing. This blog simplifies these concepts with real-life examples…
In this blog, we will simplify Core Java and OOPs concepts so that even kids can understand it, and we will provide you with common interview questions, answers, and companies that focus on these topics during their interviews. Java is one of the most popular programming languages used by developers to create apps, games, websites,…
“Master Spring Boot in 2 weeks with this comprehensive learning planner. Explore key concepts, advanced topics, and build impactful projects to enhance your resume for Spring Boot developer roles.” Spring Boot is one of the most powerful frameworks for building Java-based applications, widely used in enterprise environments for developing microservices, REST APIs, and scalable back-end…
Introduction Spring Boot has become the de facto framework for building Java-based applications, particularly microservices. With its ease of use, reduced configuration, and vast ecosystem, Spring Boot is widely adopted in the industry. For developers preparing for Spring Boot interviews, it’s essential not only to understand the basic concepts but also to be ready for…
