Load balancing in cloud computing using optimization techniques: A study

Nowadays, cloud computing is emerging field in information technology, next generation of computing. It provides very extensive measure of computing and storage Service gave to users through the internet which follows pay-as-you-go model. Major problems faced in the cloud are resource discovery, fault tolerance, load balancing and security. Load balancing is one of the main challenges, important technique, critical issue and play an important role which is required to distribute workload or task equally across the nodes or servers. This paper provides a detailed summary of the load balancing optimization techniques of evolutionary and swarm based algorithms which will help to overcome the optimization problems or resource utilization.