Welcome

Welcome to our blog about all kind of topics that are related to software development. We blog about:

SOA, BPM, EDA, ECM and all the other buzz words. Beware some post might not be so common as you think. We are not scared to go against main stream thoughts.

Technologies like java, maven, springframework, OSGi and front end technologies and frameworks like jQuery, DWR, Flex.

Finally to make this happen we need tools and of course a Mac (well some of us do). So we blog about that as well.

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Learning Mongodb

One of the technical fashionable terms is NoSQL. That is not really the reason why I wanted to have a look at it, but still it is a good reason to at least have an understanding of what it is. The best way to do this is to try it out. Together with Allard [...]

Yes! REST really is not the same as HTTP!!

By now I’m sure everybody has at least heard of REpresentational State Transfer (REST). REST is an architectural style that was first properly described by Roy Fielding in his doctoral thesis. Since Fielding published his thesis in 2000 the term REST has become very popular among web developers. Mostly for the wrong reasons of course [...]

Axon Framework 0.6 released

Today, I released version 0.6 of the Axon Framework. 0.6 has many new features and is another step towards full production readiness. There is still some work to do, but first, let’s take a look at what has changed…

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Axon Framework 0.5 released

Today, I finalized the 0.5 release of the Axon Framework. There is quite a number of changes since the 0.4 version. The 0.5 version is a major step towards production readiness of the framework.

Besides some changes to existing building blocks, such as the event bus, which is now much more powerful, the 0.5 [...]

Axon Framework – the CQRS framework for Java – version 0.4 released

Last week, I published the 0.4 release of the Axon Framework. Axon helps developers build high performance, scalable and extensible applications using the CQRS pattern. The 0.4 release is a major step towards 1.0, and includes transactional event handling, high-performance caching repositories and easy configuration of event sourcing support. Furthermore, we have also built a [...]

CQRS made easy with cqrs4j

 

Command Query Responsibility Segregation (CQRS) is an architectural style that makes a clear distinction between commands, which tell an application to do something, and queries, which are requests for information from an application. This distinction comes from the fact that the requirements (and thus also the model) for the execution and validation of commands [...]

User group for DDD enthusiasts in the Netherlands started

Today we release the website of a new User group for all Domain Driven Design enthusiasts. This user group is meant to facilitate all experienced DDD people to unity and share ideas/experiences. We also would like to help starters getting up to speed learning more about DDD

What are we planning to do? We are [...]

Designing the Repository interface

In one of my most recent projects, I decided to design and build the application according to the principles of Domain Driven Design. One of the guidelines promoted by Domain Driven Design is the way the interface of the Repository is designed. This changed the way I look at both the design and the location [...]