Backup Two Phase Commit Protocol (B2PC) Renders the Trustworthy Coordination Problem Over Distributed Transactions

Today all the business transactions are being deployed over the Internet using Web Service Atomic Transaction specification. For such distributed transactions always a trustworthy coordinator is needed and this trustworthy coordinator should able to tolerate the Byzantine Fault. In order to overcome such fault, this paper proposes the Byzantine Fault Tolerance (BFT) Technique using Backup Two Phase Commit protocol (B2PC). In which the B2PC protocol reduces the Byzantine Agreement usage, because using Byzantine Agreement in each and every phase of operation is impossible and it could be prohibitively very expensive.