According to the Official COBIT 2019 Study Manual from Isaca, the Program Management functional task area is responsible for assessing the potential return on investment (ROI) during future state planning. This includes creating a business case, assessing the economic benefits and costs associated with the project, and developing a roadmap for implementation. Program management also involves ensuring that the project is aligned with the organization's strategic goals and objectives, as well as assessing risks and developing mitigation plans.

After planning the implementation roadmap, the next step is to execute the plan. This involves taking the necessary steps to implement and actualize the governance plan. According to Isaca COBIT 2019, this includes tasks such as selecting a program manager, engaging stakeholders, selecting an implementation team, and initiating the program. Additionally, it is important to ensure that the program is properly monitored and that the progress is tracked.