GraphQL has changed how modern APIs are built. Instead of fixed REST endpoints, GraphQL allows clients to ask for exactly the data they need — no more and no less. When combined with NestJS and MongoDB, GraphQL becomes extremely powerful, scalable, and production-ready.
Street Learner
21 Jan 2025
Optimizing the performance of a NestJS application is critical for building scalable, fast, and production-ready APIs. Even though NestJS is a high-performance framework, improper coding practices, unoptimized database queries, and lack of caching can slow down your application.
Street Learner
21 Jan 2025
NestJS interceptors are one of the most powerful tools in the framework, enabling developers to transform responses, cache results, log performance, and optimize requests. For large-scale applications, building high-performance interceptors is essential to improve speed, maintainability, and scalability.
Street Learner
18 Jan 2025
In modern backend development, handling errors efficiently is crucial for maintainable and user-friendly applications. NestJS provides a robust exception handling mechanism with exception filters, allowing developers to customize error responses, log important details, and manage errors differently depending on the context.
Street Learner
17 Jan 2025