Today, Rievaulx is a tourist attraction, which is occasionally used as a place of worship and the change in its functionality is reflected in the pathways around it. They can be described as paths of desire, which have come about because visitors wander across the grass or clamber over a wall to get to a specific part of the abbey instead of walking about retracing the routes the Cistercians may have used, which would give visitors a better insight into the way the abbey and its inhabitants behaved. Continue reading “Design using function, behaviour, structure”
In the 1990s, Erich Gamma changed the way I thought about software engineering forever! Gamma visited the Ecole Polytechnique Federale de Lausanne where I was a PhD student, in order to give a seminar on design patterns.
The idea of extracting a solution template from a piece of software to turn it into a pattern which can be reused, was to me, an exciting step forward in software engineering. Instead of reusing software from a library that needs to be maintained and ported as necessary, abstracting the solution and creating a pattern repository gives software engineers a toolbox of meta-level solutions.