This paper contributes to the growing knowledge of how to migrate existing systems to cloud computing environment. An increasing number of companies are expected to migrate their systems to cloud enabled infrastructures. Since migration is likely to encounter several kinds of challenges, it is important to identify and share the process and requirements of migration projects in order to build a...

This paper takes a tour of Virtual Machine Migration systems across physical servers in datacenter which includes it’s architecture, basic working, migration strategies, design issues and goals. Despite of various on-going research for more than two decade in this field, variations in migrations procedures, context, environment and needs is still a major challenge faced by it. Keywords— Virtual...

We explore the relationship between internal migration and poverty in Tunisia. We present a methodology combining potential outcomes approach with multiple imputation to highlight the effect of internal migration on poverty states. We find that probability of being poor decreases when leaving the poorest regions (the west areas) to the richer regions (greater Tunis and the east regions). Keywor...