Résumé: This paper gives an overview on validation methods and techniques for service creation in an Intelligent Network (IN). A description of different components of Service Creation Environment is provided, focusing on the validation tasks to perform in order to fulfil the requirements of all the actors involved in the service life cycle. Then, we describe how SDL and MSC methods and tools can be used efficiently in service specification and requirement validation. Finally, we emphasize on service interaction detection performed by checking that the requirements of existing services are still satisfied when other services are introduced.

Langue: Anglais