Fault Tolerant Architecture to Cloud Computing Using Adaptive Checkpoint
International Journal of Cloud Applications and Computing
International Journal of Security and Networks
An approach to fault tolerance in the cloud using the checkpointing technique
International Journal of Communication Networks and Distributed Systems
Model-based high availability configuration framework for cloud
Proceedings of the 2013 Middleware Doctoral Symposium
The Journal of Supercomputing
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Cloud computing is becoming a mainstream aspect of information technology. The cloud applications are usually large-scale, complex, and include a lot of distributed components. Providing highly reliable cloud applications is a challenging and critical research problem. To attack this challenge, we propose FTCloud which is a component ranking based framework for building fault-tolerant cloud applications. FTCloud employs the component invocation structures and the invocation frequencies to identify the significant components in a cloud application. An algorithm is proposed to automatically determine optimal fault tolerance strategy for these significant components. The experimental results show that by tolerating faults of a small part of the most significant components, the reliability of cloud application can be greatly improved.