A Metadata-Based Architectural Model for Dynamically Resilient Systems

被引：0

作者：

Serugendo, Giovanna Di Marzo ^{[1
]}

Fitzgerald, John ^{[2
]}

Romanovsky, Alexander ^{[2
]}

Guelfi, Nicolas ^{[3
]}

机构：

[1] Birkbeck Coll, Sch Comp Sci & Informat Syst, London, England

[2] Univ Newcastle, Sch Comp Sci, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England

[3] Univ Luxembourg, Lab Adv Software Syst, Luxembourg, Luxembourg

来源：

APPLIED COMPUTING 2007, VOL 1 AND 2 | 2007年

关键词：

Metadata; dynamic reconfiguration;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Designing open and distributed systems that can dynamically adapt in a predictable way to unexpected events is a challenging issue still not solved. Achieving this objective is a very complex task since it implies reasoning at run-time explicitly and in a combined way, on a system's functional and non-functional characteristics. This paper proposes a service-oriented architectural model allowing the dynamic enforcement of formally expressed metadata-based resilience policies. It also describes preliminary dynamic resilience experiments acting as proof of concept.

引用

页码：566 / +

页数：3