The first type of "Messages" that an Axon application is associated with are Command Messages (or simply Commands). This section of the reference guide intends to cover in detail the capabilities that the Axon Framework provides to help facilitate Command Message Development.
A summary of the various sub-sections is given below.
Axon Framework provided components to address Aggregate Modeling concerns
Functional Development concerns for Command Messages using the Axon Framework
Non-Functional Development concerns for Command Messages using the Axon Framework
Configuration concerns for Command Messages using the Axon Framework
This guide is complemented by a video tutorial which gives a practical demonstration of the concepts explained in this section. The tutorial is available at -> Axon Coding Tutorial - Command Messages