Management of Change, or MOC, is a best practice used to ensure that safety, health and environmental risks are controlled when a company makes changes in their facilities, documentation, personnel, or operations. WIQAYA has a capable team to carry out this type of studies, this study minimizes unplanned adverse impacts on system integrity, security, stability, and reliability for the business process being altered or added, maximizes the productivity and efficiency of staff planning, coordinating, and implementing the changes, ensures the proper level of technical completeness, accuracy of modifications, and testing of systems before implementation. It provides an appropriate level of management approval and involvement.