MTECH PROJECTS
Operational Transformation for Real-Time Synchronization of Cloud Storage This paper presents an Operational Transformation (OT) technique, named CSOT (Cloud Storage OT), that supports real-time file synchronization in cloud storage and achieve well-defined consistent combined-effects of concurrent file manipulation operations. We have developed and used a comprehensive suite of concurrency testing cases to derive and compare the results produced by CSOT and three industrial cloud storage systems and made interesting discoveries.