|Final Report of the COST-247 Action|
Open Distributed Processing: new challenges for Formal Methods
Maarten Steen, Eerke Boiten, Howard Bowman and John Derrick
|University of Kent at Canterbury|
|Kent CT2 7NF|
|Tel: +44 1227 764000 x3822|
|Fax: +44 1227 762811|
This presentation will give an overview of the Reference Model for Open Distributed Processing and the challenges it presents to the formal methods community.
The RM-ODP is a natural progression from the OSI Reference Model, extending the scope of standardisation from the point of interconnection to the end-to-end system behaviour. The objective is to enable the construction of distributed systems in a multi-vendor environment through the provision of a general architectural framework that such systems must conform to.
One of the cornerstones of this framework is a model of multiple viewpoints, each with an associated viewpoint language. The five ODP viewpoints (enterprise, information, computational, engineering and technical) provide a set of models each aimed at capturing one facet of the design. Requirements and specifications of an ODP system can be made from any of these viewpoints. This is in contrast with the traditional waterfall model that most formal design methodologies adhere to.
The following challenges can be identified:
This presentation has been given during the COST-247 5th Management Committee Meeting (Warsaw, Poland, June 12--13, 1995).
COST-247 Working Group(s): 1
This Page was prepared by Mark Jorgensen.