Self-Healing on the Cloud: State-of-the-art and Future Challenges

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2012

Autores

Nuno Cardoso (Autor) Outra; Rui Abreu (Autor) FEUP

Ata de Conferência Internacional

Título: Proceedings of the 8th International Conference on the Quality of Information and Communications Technology - QUATIC 2012

Páginas: 279-284

8th International Conference on the Quality of Information and Communications Technology - QUATIC 2012

Lisboa, Portugal, 2 a 6 de Setembro de 2012

Indexação

ISI Proceedings

ISI Web of Knowledge - 1 Citação

ISI Web of Science

Scopus - 2 Citações

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia electrotécnica, electrónica e informática

Outras Informações

ID Authenticus: P-005-3VT

DOI: 10.1109/quatic.2012.54

Abstract (EN): Despite the enhancement on software hardness induced by development-time automatic testing and debugging tools, it remains practically impossible to create fault-free applications. The research on self-healing systems emerged to enable applications to cope with unexpected events at run-time in order to maximize their availability, survivability, maintainability, and reliability, while minimizing human intervention. With the increase in software's complexity, in part triggered by the advent of the Internet and Cloud Computing, self-healing properties in applications are becoming a necessity. The main focus of this position paper is on presenting the issues that render unusable or ineffective the usage of the development-time Spectrum-based Fault Localization (SFL) algorithm in run-time environments. We concluded that, despite the issues found, it should be possible to devise an SFL algorithm for run-time environments that can also achieve the good results yielded by SFL at development-time.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 6