Tag Archives: Diagram
Modelling foundations: What does a simple diagram ‘thing – relation – thing’ say, in terms of logic? Continue reading
Based on the elementary terms of relational structures, this little example shows the basic trade-off of Use Cases: understandability vs redundancy. Continue reading
Got carried away by this little picture, I recently found in a tweet, and its correspondence to modelling. So I started fooling around a bit on blind spots, redundancy and how to handle it in software modelling. Continue reading
On the different usages of ‘model’ in the sense of Business Process Model or Entity Relationship Model, and in mathematical Model Theory.
Modeling trade-off: new language to learn, but easy to use the power of graphical notation. Continue reading