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Classical features such as raw performance and functionality have long driven the computer industry to improve their products. But now, dependability and maintainability are seen as equally important. While there are relatively straightforward ways to evaluate and compare performance and functionality of different systems or components, the evaluation of dependability and maintainability featur...

The ascendance of networked information in our economy and daily lives has increased the awareness of the importance of dependability features. OLTP (On-Line Transaction Processing) systems constitute the kernel of the information systems used today to support the daily operations of most of the business. Although these systems comprise the best examples of complex business-critical systems, no...

Dependability benchmarks should provide costeffective ways to evaluate the behavior of components and computer systems in the presence of faults, allowing the quantification of dependability attributes or the characterization of the systems into well defined dependability classes. Beyond existing evaluation techniques, a dependability benchmark should represent an agreement accepted by the comp...