Date Added: Sep 2011
Several reports indicate that one of the most important business priorities is the improvement of business and IT management. Management and automation of business processes have become essential tasks within IT organizations. Now-a-days, business processes of a organization use external services which are not under the people jurisdiction, and any fault within these processes remain uncontrolled, thereby introducing unexpected faults in execution. Organizations must ensure that their business processes are as dependable as possible before they are automated. Fault tolerance techniques provide certain mechanisms to decrease the risk of possible faults in systems.