--- abstract: 'The RODIN platform is an Open Source extensible Eclipse-based IDE for Event-B that provides effective support for refinement and mathematical proof. RODIN emerged out of the RODIN FP6 Project (2004-2007). It is still actively supported by the European Commission through the Deploy FP7 project (2008-2012) and the FP7 ADVANCED project (2011-2014). Over the years RODIN has known a growing success from a usage point of view, as show by its download statistics on figure 1. However in order to assess the long term sustainability of RODIN, it is important to pay a closer look at key Open Source characteristics of the project and of the community that formed around it.' accompaniment: [] book_title: ~ commentary: ~ completion_time: ~ composition_type: ~ conductors_id: [] conductors_name: [] contact_email: ~ copyright_holders: [] corp_creators: [] creators_id: - christophe.ponsard@cetic.be - jacques.flamand@cetic.be - jcd@cetic.be creators_name: - family: Ponsard given: Christophe honourific: '' lineage: '' - family: Flamand given: Jacques honourific: '' lineage: '' - family: Deprez given: Jean-Christophe honourific: '' lineage: '' data_type: ~ date: 2012-02-29 date_type: published datestamp: 2012-03-15 09:44:26 department: ~ dir: disk0/00/00/03/77 divisions: [] edit_lock_since: ~ edit_lock_until: 0 edit_lock_user: ~ editors_id: [] editors_name: [] eprint_status: archive eprintid: 377 event_dates: 28-28 February 2012 event_location: Fontainebleau event_title: Rodin User and Developer Workshop 2012 event_type: workshop exhibitors_id: [] exhibitors_name: [] fileinfo: application/pdf;http://deploy-eprints.ecs.soton.ac.uk/377/1/CETIC%2DFedEvent%2DRodin%2DAssessment%2DV1.pdf full_text_status: public funders: [] id_number: ~ importid: ~ institution: ~ isbn: ~ ispublished: pub issn: ~ item_issues_comment: [] item_issues_count: ~ item_issues_description: [] item_issues_id: [] item_issues_reported_by: [] item_issues_resolved_by: [] item_issues_status: [] item_issues_timestamp: [] item_issues_type: [] keywords: ~ lastmod: 2012-03-15 09:44:26 latitude: ~ learning_level: ~ longitude: ~ lyricists_id: [] lyricists_name: [] metadata_visibility: show monograph_type: ~ note: ~ num_pieces: ~ number: ~ official_url: http://wiki.event-b.org/index.php/Rodin_Workshop_2012 output_media: ~ pagerange: ~ pages: ~ patent_applicant: ~ pedagogic_type: ~ place_of_pub: ~ pres_type: paper producers_id: [] producers_name: [] projects: [] publication: ~ publisher: ~ refereed: TRUE referencetext: ~ related_url_type: [] related_url_url: [] relation_type: [] relation_uri: [] rev_number: 9 series: ~ skill_areas: [] source: ~ status_changed: 2012-03-15 09:44:26 subjects: - deploy_tooldev succeeds: ~ suggestions: ~ sword_depositor: ~ sword_slug: ~ task_purpose: ~ thesis_type: ~ title: Assessment of the Evolution of the RODIN Open Source platform type: conference_item userid: 34 volume: ~