This phase is the final phase of SSDLC where the final software is implemented in the production environment. A Change Advisory Board (CAB) is made for the change management system in order to look for the various changes made in the production environment. During this phase, the security subject matter experts review all the security risks that were identified in previous phases and verified to ensure they have been fixed. Also, they coordinate with the production support and release management teams to make the security monitoring and response plan.