by Jordi Cabot | Jun 22, 2012 | talk, UML and OCL
Who said UML was useless? Check this video showing to control two Lego Mindstorms robots via Bluetooth and an UML Model consisting of 3 State Machines and 14 fUML activity diagrams to control the Motors, Sensors and the Logic of the robots. The UML tool used is AMUSE...
by Jordi Cabot | Jun 19, 2012 | (meta)modeling, DSLs, talk, UML and OCL
I had the chance to listen to Bran Selic giving the opening lecture at the SFM´12 summer school . Since some of the tweets I wrote during the talk became quite popular, I thought it would be interesting to recap all of them in this blog post. Of course, when reading...
by Jordi Cabot | Jun 7, 2012 | DSLs, quality, tools, UML and OCL
Creating (correct) models isn’t an easy task. Modeling isn’t easy, and as it happens with any difficult task, the difficulty increases the chances of making mistakes. Developing software following MDE-based approaches is especially sensitive to the presence of errors...
by Jordi Cabot | May 31, 2012 | tools, UML and OCL
Tricia Balfe explains us today how to get more out of our OCL rules with Nomos (another reason to learn OCL). Enjoy! Enter Tricia: OCL is great for modellers who want to ensure models are correct. But it’s also really valuable as a way to model more. Plenty of...
by Jordi Cabot | May 24, 2012 | standard, UML and OCL
Antonio Vallecillo (one of the best information sources for this portal as you may have already noticed 🙂 ) alerts me of the publication of several OMG specifications as 2012 ISO/IEC Standards. In particular these OMG specifications are now ISO standards: ISO/IEC...
by Jordi Cabot | May 17, 2012 | tools, UML and OCL
Dear readers, I got this email earlier today: “I am registered blind and use a Screen Reader (software) to translate computer output into speech and electronic Braille. The screen reader cannot interpret images. Hence, I can neither read or draw diagrams. I am...
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