There are several parts to configuring IBus; let me reiterate that the configuration relies on the app.config file, IBus, messages, and message handlers as a whole.

We will start with the configurations in the app.config file, where many pieces of the code will come from https://github.com/Particular/NServiceBus/tree/develop/src/NServiceBus.Core/Config.

Another valuable source to get some of this information is through the sources on NServiceBus, such as http://www.nudoq.org/#!/Packages/NServiceBus/NServiceBus.Core.

In the following table, the app.config file will be referred to as "config", and IBus will be referred to as "configuration". Here are some of the config sections that will be defined in many of your app.config files: