, PolicyMix Migration Policy Harmonization Workflows Project DSS Workflows ADONIS Toolkit Open Debate Support Services LifeRay Social Networks Infrastructure The JavaEE compliant JBoss Application Server (http://www.jboss.org) is used as the base middleware infrastructure of the entire ImmigrationPolicy2.0 platform. It provides the required containers for deploying Web-based components and migration awareness services in an SOA-oriented environment. All processes deployed in it organize their embedded logic into separate and easily changed "state machines," establishing a highly agile automation environment, fully capable of adapting to change, which is realized by abstracting the process logic into its own tier. Thereby, the integrators are able to alleviate other services from the need to repeatedly embed process logic, and support process optimization as a primary source of change for which migration awareness services can be recomposed. The generation of all Business Process Management Notations is achieved through ADONIS (www.adonis-community.com) system, which is properly integrated in policy makers' and administrators' Web interfaces. The generation of all required Web interfaces, as well as the proper management of the migration awareness content of the platform is performed through the inte- gration of the Liferay (http://www.liferay.com) open source platform. It actually integrates core migration awareness taxonomies, and the required XML-based con- tent objects. The ImmigrationPolicy2.0 taxonomies consider worldwide standards, such as the ISO-2788:1986 (www.iso.org) [19] and BS-8723 (schemas.bs8723.org) [20]. Among these are the Integrated Public Sector Vocabulary (IPSV) (www.govtalk. gov.uk) [21], published from the British Government, and the Taxonomy of Human Services, the European Communities Glossary. Correspondingly, the content objects' structure is based on the UK e-Government Interoperability framework (www. govtalk.gov.uk) in order for the system to enable the seamless flow of information Ser