As software systems become increasingly ubiquitous, issues of
dependability become ever more crucial. Given that solutions to these
issues must be considered from the very beginning of the design process,
it is reasonable that dependability and security are addressed at the
architectural level. This book has originated from an effort to bring
together the research communities of software architectures,
dependability and security.
This state-of-the-art survey contains expanded and peer-reviewed papers
based on the carefully selected contributions to two workshops: the
Workshop on Architecting Dependable Systems (WADS 2008), organized at
the 2008 International Conference on Dependable Systems and Networks
(DSN 2008), held in Anchorage, Alaska, USA, in June 2008, and the Third
International Workshop on Views On Designing Complex Architectures
(VODCA 2008) held in Bertinoro, Italy, in August 2008. It also contains
invited papers written by recognized experts in the area. The 13 papers
are organized in topical sections on dependable service-oriented
architectures, fault-tolerance and system evaluation, and architecting
security.