Reliable computer systems (2nd ed.): design and evaluation
Reliable computer systems (2nd ed.): design and evaluation
Experimental analysis of computer system dependability
Fault-tolerant computer system design
Client/server survival guide (3rd ed.)
Client/server survival guide (3rd ed.)
The unified software development process
The unified software development process
Threshold-Based Mechanisms to Discriminate Transient from Intermittent Faults
IEEE Transactions on Computers
On the Quality of Service of Failure Detectors
DSN '00 Proceedings of the 2000 International Conference on Dependable Systems and Networks (formerly FTCS-30 and DCCA-8)
Middleware Support for Voting and Data Fusion
DSN '01 Proceedings of the 2001 International Conference on Dependable Systems and Networks (formerly: FTCS)
State Synchronization and Recovery for Strongly Consistent Replicated CORBA Objects
DSN '01 Proceedings of the 2001 International Conference on Dependable Systems and Networks (formerly: FTCS)
An Interoperable Replication Logic for CORBA Systems
DOA '00 Proceedings of the International Symposium on Distributed Objects and Applications
The Timed Asynchronous Distributed System Model
FTCS '98 Proceedings of the The Twenty-Eighth Annual International Symposium on Fault-Tolerant Computing
AQuA: An Adaptive Architecture that Provides Dependable Distributed Objects
SRDS '98 Proceedings of the The 17th IEEE Symposium on Reliable Distributed Systems
Encapsulating legacy software for use in client/server systems
WCRE '96 Proceedings of the 3rd Working Conference on Reverse Engineering (WCRE '96)
Effective Fault Treatment for Improving the Dependability of COTS and Legacy-Based Applications
IEEE Transactions on Dependable and Secure Computing
Wrapping legacy applications into grid services: a case study of a three services approach
CSCWD'06 Proceedings of the 10th international conference on Computer supported cooperative work in design III
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This paper presents a dependability oriented, fault tolerance based system design, development, and deployment approach. The approach relies on an architectural framework, which allows legacy software modules to be reused as the basic building blocks of a distributed dependable application. Different levels of replication and alternative adjudication strategies are implemented behind a unified interface. These can be configured for achieving the optimal compromise between dependability and performance, according to application, deployment environment, and fault characteristics. The suggested solution can be implemented on top of any CORBA infrastructure. The architecture has been developed and tested. Experimental results are presented and discussed.