1. A method for migrating at least one application from a source cloud to a target cloud using a migration server, said method comprising: identifying a source application package by said source cloud, wherein said source application package comprises of all virtual machines and all application level configurations associated with said migrating application; exporting to a logical container the source application package by said source cloud to said migration server; extracting at least application configurations from the exported application by said migration server; converting, by a configuration convertor, the source package application into a target application package compatible with target cloud by said migration server, wherein said target application package is constructed using the extracted application configurations in the target cloud platform; sending the target application package to the target cloud by said migration server; launching said target application by said migration server, wherein said launching is configured to be performed in at least one of a given order, a different order and simultaneously; and verifying said migrated target application by said migration server, wherein said verifying is configured to comprise at least matching at least a corresponding property in said target cloud with said source cloud, by a mapping table in said migration server.