A couple of recent studies assessed the state of model-driven engineering (MDE) and the UML in practice. Hutchinson et al. (ICSE2011) noticed for example that a lot of MDE success is actually hidden and that MDE adoption is often rather driven by evangelists than hard business considerations. Petre (ICSE2013) focused on the UML and found for 50 software professionals that 70 percent do not use the UML. Unfortunately, most of the studies known to me have some methodical flaws, such as improper selection of the sample population. Maybe it is time for a systematic review and comparison of all the available empirical studies and approaches in industry?
ABB uses model-driven approaches in various areas, e.g., architecture documentation, code generation for PLC software, simulation, and even testing. Also, ABB Corporate Research has quite some history of experimenting with model-driven techniques:
Big data processing amongst other things involves crossing structured and unstructured data to create new insights for customers. Unstructured data can for example be video streams or social media output. ABB’s Asset Health Center is one of the first solutions for processing big data for smart grids. ABB is executing several research projects on cloud computing and big data, providing great opportunities for scientific and industrial research beyond the buzzwords. We are hiring PhD-level professionals!
We got a paper accepted at the Industry Track of the 17th International Software Product Line Conference (SPLC2013) to be held August 26th-30th in Tokyo, Japan: In the paper, we describe how we applied existing domain analysis approaches for software product line engineering and tailored them to include a feature analysis as well as architecture evaluation. We report our experiences from applying the approach in two subdomains of industrial automation.
Architecture maps reconstructed from several industrial software systems during a domain analysis.
ABB’s breakthrough developing an HVDC circuit breaker now led to an inclusion to MIT Technology Review’s list of 50 disruptive companies 2013 along with companies such as Apple, SpaceX, and Facebook. The HVDC breaker enables building direct current grids, whereas before only point-to-point lines were possible. This may lead to widespread use of renewable energy.
The latest issue of ABB’s corporate technical journal “ABB Review” features the theme “Software”. With around 3,000 software developers in 40 countries worldwide and impacting about one quarter of ABB’s revenue, there is no doubt that ABB is a major software company. The theme issue provides an overview on some of ABB’s latest activites for embedded, system, and enterprise software as well as software processes. Check out how we prepare our controllers for the multi-core challenge and how we use performance modelling to plan the capacity and software architectures of our back-end IT.
Because much of the software was, until recently, embedded in other products, ABB was not recognized as being an obvious software company. This changed with the acquisition of enterprise software companies such as Ventyx and Mincom, rendering ABB much more visible on the software scene.
A new paper was accepted for a working session at WICSA 2012 in Helsinki: “Managing the cost-effective evolution of industrial software systems is a challenging task because of their complexity and long lifetimes. We have applied several recent sustainability evaluation and improvement approaches to the software architecture of a large industrial software system from ABB. We combined our selection of approaches in a lightweight method called MORPHOSIS“.