mental Process Modeling Management Tool, which enables experts to design and model complex workflows together in a graphical environ- ment. The BPM tools of the platform are used to compose workflows on the basis of distributed services. The ImmigrationPolicy2.0 Migration Policy Harmonization: The migration pol- icy harmonization tools also capitalize on the BPM tools and infrastructure of the ImmigrationPolicy2. platform. The respective services and workflows are based on the common semantic infrastructure/structures developed for the various policies as part of the ImmigrationPolicy2.0 knowledge base. The ImmigrationPolicy2.0 Open Debate Support Applications: A set of open debate applications are provided over the ImmigrationPolicy2.0 portal infrastruc- ture integrating a collection of Web2.0 components (wikis, forums and blogs, col- laborative domain ontologies, and collaborative documents). These applications act as collaboration tools among stakeholders in order to report their current practices, provide their opinions, suggestions, and comments on any migration-related con- tent established in the system with the goal of specifying the future migration policy European framework. The same Web2.0 technologies are used to setup online Questionnaires, interviews, workshops, surveys, collaborative documents, and open debates with key stakeholders and decision makers. The development and integration of the aforementioned ImmigrationPolicy2.0 platform's elements are based on existing components and tools, as illustrated in Table 14.2. Participatory Immigration Policy-Making Table 14.2 Open Source Components of the ImmigrationPolicy2.0 Platform ImmigrationPolicy2.0 Infrastructure or Service Element Components Portal CMS and Information Delivery LifeRay Portal Infrastructure eb2.0 Technologies and Elements (Wiki, LifeRay Social Networks Blogs, Forums) Infrastructure SOA Infrastructure Open Source JavaEE Server (e.g., JBoss, JonAS) Business Process Modeling ADONIS Toolkit Government Policy Modeling and ADONIS Toolkit