Current technological year has witnessed a huge growth in both public as well as private cloud implementation especially while big corporate giving more emphasis on public cloud. Most modern cloud computing development focuses more on platform as a service and infrastructure as a service. The concept of multi-cloud is definitely preferred among huge ventures. According to experts from the same field more than 80% of enterprises especially large, possess a multi-cloud policy. At the same time surveys conducted recently reveals the fact that hybrid strategy of cloud computing (combination of both public and private cloud) had a huge decline from 59 % to 50 %.Another major trending information divulge the reality that year after year ,serverless cloud is getting adopted rapidly around the globe, especially in technologically developed countries.