1. A computer-implemented method of automating a governance process of creating a new version of a service in a governed Service Oriented Architecture (‘SOA’), the method comprising: modeling the governance process of creating a new version of a service in the governed SOA, the modeled governance process comprising: reviewing requested updates to a deployed service; determining, in dependence upon the requested updates and a specification of a present version of the deployed service, whether a new version of the deployed service is required; if a new version of the deployed service is required, determining whether the present version of the deployed service will be subsumed by the new version; and if the present version of the deployed service will be subsumed by the new version, retiring the present version of the deployed service; and generating, in dependence upon the modeled governance process, one or more automation modules, each automation module comprising a module of computer program instructions that, when executed by a computer processor, supports performance of one or more steps of the modeled governance process.