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When it comes to options and flexibility, Axon Framework gives you a huge selection of options for where to store your events. From traditional RDBMS options like PostgreSQL or MySQL to NoSQL...
Blogs
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Bounded contexts with Axon
By Ivan Dugalic
4 min
"A Context is the setting in which a word or statement appears, and that determines its meaning".
IT managers and Enterprise Architects frequently ask me what the difference is between Service Oriented Architecture (SOA) vs Microservices Architecture (MSA), and which is better. Since both...
Transforming large legacy monoliths into decoupled, scalable microservices systems is more complex than can be imagined. This blog describes how using Axon Server with the strangler pattern can help...
No Framework
5 min
Axon Framework is an open-source framework frequently used for building event-driven microservices on the JVM. Its architectural concepts are CQRS (Command Query Responsibility Separation), DDD...
Command Query Responsibility Separation (CQRS) has become a popular pattern to avoid complex, and therefore slow, database queries in applications. With CQRS, queries are served from dedicated read...
Parameter Resolvers in Axon
By Milan Savic
3 min
Axon is an open-source Java framework for building systems in CQRS (Command Query Responsibility Separation), DDD (Domain Driven Design), and Event Sourcing. Axon provides a high level of location...
In one of our recent blogs, we talked about constructing a real-life Axon application. Which areas should you distinguish on a high level, and what code should go where? This is a question often...
Axon is a popular framework for writing Java applications following DDD, event sourcing, and CQRS principles. While especially useful in a microservices context, Axon provides great value in building...
Learning to write a proper Axon application from scratch consists of various aspects. First, there's the conceptual stuff to grasp (DDD, event sourcing, CQRS) and details about the actual framework...
At AxonIQ, we work with a lot of organizations that have built applications using Axon Framework and the majority of them use event sourcing (the framework leaves that choice open). Although event...
We are very proud to announce that we are open-sourcing most of the functionality previously available in AxonDB and AxonHub into a unified platform - Axon Server. Axon Server will be accompanied by...
Axon Framework 3.3 has just been released, and it has several interesting new features. In this blog, I'd like to highlight one that I’m particularly excited about: subscription queries. Before we...
Event Sourcing and blockchain have an important thing in common: they both are about keeping a full history of what happened in the past. This is why they get compared. To better understand how they...
In today’s software world, everything’s changed when it comes to operational (non-functional) requirements. We have applications running on thousands of cores, producing petabytes of data, and, of...
