Cloud adoption has turn into a mainstream tactic with extra and extra enterprises leveraging cloud as a key part of their IT approach. This is evident from the 12 months-on-12 months development of the main cloud companies like AWS, Azure and, GCP about the final 3 decades. As a initial section, these enterprises have correctly adopted cloud by establishing new purposes on cloud applying cloud-native style and design theory. Possessing understood accomplishment with that, they are now hunting for techniques to migrate rest of their critical purposes to cloud to realize wide added benefits of cloud. Having said that, the obstacle is migrating present purposes to cloud poses a different established of issues.