The Ultimate Object Constraint Language (OCL) tutorial
Complete tutorial introducing the Object Constraint Language (OCL), covering its syntax, semantics, and tool support.
WAPIml: Towards a Modeling Infrastructure for Web APIs
From OpenAPI to UML and back! – A tool to reverse engineer your web APIs, modify the resulting UML model and regenerate the OpenAPI file from it.
Modeling Patterns for Roles
Roles are meant to capture the dynamic and temporal aspects of real-world objects. Modeling roles is one of the trickiest aspects in conceptual modeling. Here I present you my solution in the form of a conceptual modeling pattern for roles
Slack as a UML modeling tool with Natural Language
Ever thought about using Slack as your front-end modeling tool? See how you can ask your UML Slack Chatbot App to create UML elements using commands in Natural Language
How are UML Class Diagrams built in practice? – A usability study
See some conclusions on the usability of UML tools after analyzing over 10h of video recordings of students trying to draw a UML class diagram. Hint: there is plenty of things to improve.
UmlToNoSQL: Mapping Domain Models to Heterogeneous Datastores
Code-generation from UML models to a number of SQL and NoSQL platforms. Including the possibility of running OCL queries on top of this combination of platforms.
Modeling: all you need to know
