Node.js is a JavaScript-based platform for server-side and networking applications.

Queues are a powerful design pattern that help you deal with common application scaling and performance challenges. Some examples of problems that Queues can help you solve are: Smooth out processing peaks. For example, if users can initiate resource-intensive tasks at arbitrary times, you can add these tasks to a queue instead of performing them synchronously.

As we all know Docker is not just another buzzword, but one of the best containerization tool for software engineers. With the ability to ship any application regardless of its environmental requirements docker has solved problems in development and production stage like; inconsistencies when running your application with the phrase popularly known as "urghh..but it worked on my PC!"

Creating a brand-new NestJS application is a breeze thanks to its awesome CLI. With a single command, nest new app-name, we have a fully functional, ready-to-go application.