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Tiered storage cookbook

By Stefan Dragisic

April 4, 2023

2 min

Introduction In event-driven systems, it's important that your event store can store events quickly and indefinitely. But fast disks can be expensive and have limited storage space. Larger storage...

High availability deployments with Axon Server

By Christian Vermorken

March 21, 2023

5 min

So you have decided to use the Axon Server Enterprise because you want a highly available cluster? Then your next question may be how to configure your cluster setup to take full advantage of this....

Axon Server Release 2023.0

By Stefan Dragisic

March 20, 2023

3 min

We're happy to announce that Axon Server 2023.0 is released. In this blog, we will share the new features and highlights to make your Axon Server experience even smoother!

Tiered storage capabilities in Axon Server

By Stefan Dragisic

March 17, 2023

6 min

Introduction Tiered storage is a useful feature that allows you to store data across different levels of storage media based on access speed and cost. This helps optimize performance and reduce...

Upgrading to Axon Framework 4.7 - Automated

By Steven van Beelen

March 1, 2023

2 min

Automation through OpenRewrite In a previous blog, we explained our discontent and reasoning behind the introduction of breaking changes in Axon Framework 4.7. Our desire to support Spring Boot 3 and...

Axon Framework 4.7 ready to use

By Gerard Klijs

February 2, 2023

1 min

With the release of the bom this morning, all the pieces are now in place to upgrade your applications to 4.7. This will be a short overview of the highlights of this release. For the complete list,...

MongoDB Transactions with Axon Framework

By Gerard Klijs

February 1, 2023

3 min

Since version 4.7.0 of Axon Framework, it’s possible to leverage the transactions API provided by MongoDB. The main advantage this will provide is to keep projections consistent in case of errors....

Upgrading to Axon Framework 4.7

By Steven van Beelen

January 26, 2023

5 min

Breaking changes... Our apologies Different than usual, upgrading to Axon Framework 4.7.x may just impact your application. To deal with the Javax-to-Jakarta adjustment, we introduced several...

Optimizing Event Processor performance

By Mitchell Herrijgers

January 11, 2023

7 min

Like parents want what's best for their children, we developers want what's best for our application. We concern ourselves with many aspects of our application, like modularity, readability of code,...

Demystifying repositories

By Milen Dyankov

January 10, 2023

4 min

Repositories are essential components in Axon Framework. However, they mostly remain behind the scenes, and developers don't need to interact with them directly. Usually, the framework can configure,...

How dumb do you want your pipes?

By Gerard Klijs

December 9, 2022

8 min

Introduction When transitioning from monolithic architectures to microservices enabling communications between microservices can be challenging. One strategy for getting this ‘right’ is using smart...

Set based consistency validation revisited

By Yvonne Ceelie

October 18, 2022

2 min

In one of my previous blogs, I wrote about using Axon to cope with Set Based Consistency validation. It deals with the question: How can I validate a uniqueness constraint throughout the whole...

Multitenancy with Axon

By Stefan Dragisic

October 7, 2022

3 min

In cloud computing, multitenancy allows multiple application users to use the same resources while remaining totally separate from each other – logically and physically.

Support for the `jakarta` namespace in Axon Framework 4.6

By Milen Dyankov

October 7, 2022

4 min

I don't blame you if you don't know what that means. Frameworks like Spring do a great job of preventing developers from knowing what's under the hood. That's the price to pay for convenience, I...

Axon Framework 4.6.0: Fault-tolerant event processors

By Mitchell Herrijgers

September 27, 2022

4 min

Event processors are a big part of what makes Axon Framework the great, production-ready CQRS framework it is today. Recently, they got even better. With the recent Axon Framework 4.6.0 release, we...

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