Software has to evolve along with the modeled domain. Over the years the pain of maintaining and migrating old models grows and grows as legacy models endlessly pile up and tend to restrict further development.
In this talk presented at EclipseCon 2010 in Santa Clara, CA, Marc Dutoo of Open Wide, Christian Saad of the University of Augsburg and Etienne Juliot of Obeo discuss the pain and medicine of metamodel evolution. This is done from a developer and a user's perspective and details use cases based on the Eclipse JWT and SCA projects, along with presenting and evaluating a selection of appropriate methodologies and techniques which allow to overcome this difficulty.
Clipping is a handy way to collect important slides you want to go back to later.