NServiceBus

Lesson in the ASP.NET Core Roadmap · Stage 24: CI / CD

Last updated 14 September 2026

What is NServiceBus?

NServiceBus (NSB) is a service bus framework for building distributed systems using the .NET framework. It provides a set of features for building message-based, loosely-coupled applications, including support for message routing, message handling, and message persistence.

NSB supports multiple messaging transports, including MSMQ, RabbitMQ, and Azure Service Bus, and provides support for advanced messaging patterns such as publish-subscribe, request-response, and message-based sagas.

Study this in the interactive course See the whole ASP.NET Core roadmap

Free resources to learn NServiceBus

ArticleUsing NServiceBus in an ASP.NET
ArticleLearn NServiceBus from .NET Core

NServiceBus: common questions

Can I learn NServiceBus in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain NServiceBus in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this NServiceBus tutorial for beginners?

It is lesson 121 of 146 in the free ASP.NET Core roadmap, in stage 24, CI / CD. If you are new to ASP.NET Core, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.