
RGen: Ruby Modelling and Code Generation Framework
This article introduces RGen, a modelling framework inspired by openArchitectureWare. RGen uses internal DSLs for defining metamodels and offers a full modelling stack for Ruby.

This article introduces RGen, a modelling framework inspired by openArchitectureWare. RGen uses internal DSLs for defining metamodels and offers a full modelling stack for Ruby.

During OOPSLA 2007, InfoQ interviewed Markus Voelter asking him about creating software architecture documentation. Many people mention UML when they are asked about software design documentation, but Markus has a different take on that. He thinks that we should be using models which can be processed with tools which can validate or invalidate them.

In this talk, Markus Völter illustrates how model-driven and aspect oriented software development help addressing the challenge of managing variability in product line engineering. Both the problem space and the solution space are described by models, using a model-to-model transformation to map problem space variability to solution space variability.
On October 26th, The Jolt Judges announced the awards for 2011 in the category “Design, Planning, and Architecture Tools”. In detail, the Jolt hall of fame now includes the products Paradigm for UML, Restructure 101, and Requirements Center 2010.
Evolve is a lightweight tool for creating, wiring up and executing Java components. Developers can use Evolve to graphically describe JavaBeans and also optionally generate Java code for setters and getters. InfoQ spoke with Andrew McVeigh about the tool.
Major features of “Oslo” May 2009 CTP are: “Quadrant”, a visual modeling tool, changes of the “M” language specification and the addition of predefined domain models to speed up development.
MindScape has released version 2.0 of their domain modeling and ORM tool. LightSpeed 2.0 includes a visual domain model designer integrated with Visual Studio 2008, support for LINQ and the ability to access multiple databases concurrently.
Microsoft seems to think so as they prepare to deliver on the Oslo vision. Back in November 2007 Doug Purdy made a veiled reference to a new project in development calling it "Emacs.NET". This fueled rampant speculation far from the intended mark.
Tom Baeyens wrote a summary of the state of Workflow & BPM standards and tools. After a detailed look at BPEL, BPMN, and other technologies such as choreography, XPDL, BPDM, jPDL, Tom takes the stance that it is time to abandon the idea that non-technical business analysts can draw production-ready software in diagrams and separate the analysis process models and executable process models.