Why Event Storming?

John Hoestje Dev Methodologies, Opinion, Problem Solving Leave a Comment

My last Event Storming blog was like a stew I made by throwing in everything from the fridge and pantry. Maybe the stew was okay, but most of the individual ingredients got lost in the mix.

This time, I’m including the points to back my position as to why you should start using Event Storming now. Although, in my opinion, choosing Event Storming doesn’t take a lot of convincing to make it sound more appealing than other techniques.

So why should Event Storming be used in place of other more established domain modeling processes?

While it isn’t beneficial to always try out the latest and greatest whiz-bang gadgets, not keeping tabs on emerging and promising trends can prevent your team from becoming more efficient…

Java-Based UI Frameworks

Rik Scarborough Java, Programming 1 Comment

In today’s development environment, there is an abundance of frameworks that we can choose from for front-end or user interface (UI) work.

I was recently talking with a friend about UI development. He has also been a programmer since programming was considered an arcane art (when those of us that did it were considered like Gandalf the Grey facing the Balrog). Or maybe we just saw ourselves that way. Regardless, both of us have been Java programmers for a great deal of that time.

We both lamented the fact that it was a context switch to go from coding most of our projects in Java, then needing to switch to JavaScript for the front end.

Based on conversations I’ve seen online, several readers are warming up their keyboards to chide me for complaining about having to code in JavaScript. Keep your keys cool, both of us and our co-workers are experienced in, and happy to write in, JavaScript and any of its frameworks for our clients. But using JavaScript isn’t always the best approach.

 In this post, we introduce two frameworks that allow you to code your user interface in Java: GWT & Vaadin…

Hello Micronaut

Rik Scarborough Java, Microservices, Testing Leave a Comment

From some of my previous posts, you can get the idea that I promote the idea of developing maintainable code rapidly. So I was pretty excited when I learned that the same group that was responsible for Grails was working on a similar project for Web Services. Hello, Micronaut.

In this post, I provide an introduction to the Micronaut framework and its features to provide a foundation for you to try it out yourself.

Building Applications Using the backbone.khs Framework Extension

John Boardman BackboneJS, JavaScript, Node, Technology Snapshot Leave a Comment

Backbone is a very powerful application development framework. However, it can be a little “close to the metal” in terms of how much work is needed to produce a working application with it. I see Backbone as a low level framework that could use some help in making it a bit easier and faster to use.

Keyhole has released an extension to help! The backbone.khs framework extension npm module (available by clicking the link) does its best to minimize the work necessary to get a Backbone application up and running.

The extension makes it easier to deal with:
• browser history
• root level non-Model Object implementation
• caching
• session support
• regions (which break pages up into more workable segments)
• a top-level Application object to manage the application
• modules to help with page and URL routing
• a Backbone View extension to seamlessly integrate Backbone Stickit and make Marionette templates easier
• a Collection View to enhance working with groups of items.

In this blog, I’ll describe these enhancements with some code examples…