Introduction

This section of the reference guide intends to cover in detail the capabilities that the Axon Framework provides to help build applications based on CQRS/DDD and Event Sourcing​

A summary of the various sub-sections is given below.

Sub-Section

Purpose

​Messaging Concepts​

Conceptual overview of "Messages" within the Axon Framework

​Commands​

Command Message Development using the Axon Framework

​Events​

Event Message Development using the Axon Framework

​Queries​

Query Message Development using the Axon Framework

​Sagas​

Long Running Transaction development using the Axon Framework

​Testing​

Testing capabilities provided by the Axon Framework

​Tuning​

Tuning capabilities provided by the Axon Framework

​Monitoring and Metrics​

Monitoring and Metric capabilities provided by the Axon Framework

​Spring Boot Integration​

Axon Framework integration with Spring Boot

​Modules​

Modules provided by the Axon Framework