JCC_V1_N1_RP1 T. Sudheshna C. Shoba Bindu Journal on Cloud Computing 2350-1308 1 1 6 12 Dynamic Ft Strategy, Throughput, Cloud Application, Fault Tolerance FTCloud is an emerging cloud paradigm that orchestrates multiple cloud technologies and is becoming the main stream aspect of providing service. As software, Fault Tolerance (FT) mechanisms mask failures earlier to improve reliability. To address this challenge, Zibin Zheng proposed a component ranking framework with fault tolerance named FTCloud to tolerate failures in software. In FTCloud more characteristic factors like throughput and dynamic faulttolerance mechanisms are not implemented. To ensure reliability ' Dynamic FTCloud ' framework mainly concentrates on throughput with random graph model in FTCloud1 while employing response time for services. The FTCloud2 focuses on failure probability of components as extension to the FTCloud. In this paper, dynamic optimal fault-tolerance strategy is implemented in the framework along with the previous algorithm of design diversity techniques .The prospecting results show that tolerating faults of significant components are having enormous improvement with reliability. November 2013 - January 2014 Copyright © 2014 i-manager publications. All rights reserved. i-manager Publications http://www.imanagerpublications.com/Article.aspx?ArticleId=2798