Cloud adoption has turn into a mainstream technique with more and more enterprises leveraging cloud as a important section of their IT system. This is obvious from the calendar year-on-calendar year progress of the leading cloud suppliers like AWS, Azure and, GCP in excess of the past 3 yrs. As a to start with section, these enterprises have efficiently adopted cloud by acquiring new purposes on cloud applying cloud-native design principle. Owning understood good results with that, they are now looking for strategies to migrate rest of their vital purposes to cloud to know wide gains of cloud. On the other hand, the challenge is migrating existing purposes to cloud poses a various established of problems.