Cloud adoption has grow to be a mainstream solution with far more and far more enterprises leveraging cloud as a important component of their IT technique. This is evident from the 12 months-on-12 months progress of the main cloud providers like AWS, Azure and, GCP around the previous three yrs. As a initial period, these enterprises have effectively adopted cloud by developing new purposes on cloud employing cloud-native layout basic principle. Obtaining understood achievements with that, they are now wanting for ways to migrate rest of their essential purposes to cloud to notice broad added benefits of cloud. However, the obstacle is migrating existing purposes to cloud poses a diverse set of issues.