Abstract: The present disclosure relates to a method of authorizing a change in cloud infrastructure performed by an apparatus, including the operations of: changing the assets requested by a development team or a management team using infrastructure as code (IaC); hooking and holding changes of assets; collecting cloud infrastructure information from a cloud environment through an application programming interface (API); visualizing the cloud infrastructure information; visualizing the asset changes; reporting the visualized cloud infrastructure information and the visualized asset changes to a manager via an authorization process; returning or approving the asset changes in the authorization process by the manager; and storing the information of the assets requested by the development team or the management team and the information of the authorization process in a database.