International Journal on Computer Science and Technology (IJCST)
The cloud computing services are delivered to the users transparently without their need to know the details of the underlying software and hardware. The Low Latency Fault Tolerance (LLTF) provides a reliable, totally ordered multicast service by communicating message ordering information from the primary in a group to the backups in the group. The Membership Protocol provides a fast reconfiguration and recovery service when a replica becomes faulty and when a replica joins or leaves a group. Determinizer Framework captures ordering information at the primary replica and enforces the same ordering at the backup replicas for major sources of non-determinism.