Using Models at Runtime to Address Assurance for Self-Adaptive Systems

A self-adaptive software system modifies its behavior at runtime in response to changes within the system or in its execution environment. The fulfillment of the system requirements needs to be guaranteed even in the presence of adverse conditions and adaptations. Thus, a key challenge for self-adaptive software systems is assurance. Traditionally, confidence in the correctness of a system is gained through a variety of activities and processes performed at development time, such as design analysis and testing. In the presence of self-adaptation, however, some of the assurance tasks may need to be performed at runtime. This need calls for the development of techniques that enable continuous assurance throughout the software life cycle. Fundamental to the development of runtime assurance techniques is research into the use of models at runtime (M@RT).

• Autores: Villegas Machado, Norha Milena; Trollmann, Frank; Schneider, Daniel; Rumpe, Bernhard; Qureshi, Nauman A.; Perini, Anna; Pelliccione, Patrizio; Müller, Hausi A.; Litoiu, Marin; Grunske, Lars; Gogolla, Martin; Kerstin I., Eder; Cheng, Betty H.C.
• Tipo de recurso: http://purl.org/coar/resource_type/c_c94f
• Fecha de publicación: 2014
• Institución: Universidad ICESI
• Repositorio: Repositorio ICESI
• Idioma: eng
• OAI Identifier: oai:repository.icesi.edu.co:10906/82391
• Acceso en línea: https://link.springer.com/chapter/10.1007%2F978-3-319-08915-7_4; http://repository.icesi.edu.co/biblioteca_digital/handle/10906/82391; https://doi.org/10.1007/978-3-319-08915-7_4
• Palabra clave: Software; Computador; Sistema de software; Automatización y sistemas de control; Command and control system
• Rights: openAccess
• License: https://creativecommons.org/licenses/by-nc-nd/4.0/