Pattern modeling capability delivery pattern modelled using Capability Driven Development (CDD) methodology. For more info on CDD see http://caas-project.eu/getting-started/. Patterns are defined in the pattern repository and described according to the pattern definition template. The description is textual and visual. To facilitate pattern reuse and evaluation, pattern description can be formalized. The formal representation is developed by means of modeling and approriate modeling techniques are required. The pattern modeling goals are: to facilitate pattern reuse; to enable quantitative evaluation of patterns.