Explanation
The responsible role fulfills the practice and creates the intended outcome within an organizational structure chart (RACI chart). A RACI chart is a tool that assigns different levels of responsibility, accountability, consultation, and information to roles and organizational structures for each governance and management objective. The responsible role means performing or overseeing a task or process. There can be more than one responsible role for each task or process, but they must be coordinated by the accountable role. The responsible role fulfills the practice and creates the intended outcome by executing or supervising the process activities.13 References: COBIT 2019 Framework: Introduction and Methodology, COBIT 2019 Framework: Roles, Responsibilities & RACI Charts

Explanation
The business case and program plan are essential documents that describe the rationale, objectives, scope, approach, benefits, costs, risks, and timeline of the EGIT implementation program. The business case and program plan provide the basis for obtaining approval, funding, resources, and support for the program from the stakeholders. Therefore, it is important that these documents are realistic and achievable, reflecting the current state and target state of information and technology governance in the enterprise. One of the roles that ensures the business case and program plan are realistic and achievable is the chief information officer (CIO), who is the senior executive responsible for leading and managing the information and technology function in the enterprise. The CIO has a role in developing, reviewing, validating, and approving the business case and program plan, ensuring that they are aligned with the enterprise's strategy, objectives, needs, and expectations. The CIO also has a role in communicating and presenting the business case and program plan to other stakeholders such as the board, executives, business managers, IT managers, etc., and obtaining their buy-in and commitment for the program34 3: COBIT 2019 Implementation Guide, page 39-40 4:
COBIT 2019 Framework: Governance and Management Objectives, page 20-21

Explanation
The final step in governance system design is to define target capability levels for the most critical objectives.
The governance system design is the process of designing and implementing a governance system for an enterprise using COBIT 2019. The governance system design involves tailoring the COBIT 2019 components such as principles, enablers, goals, processes, practices, roles, structures, metrics, etc., according to the enterprise's context and needs. The governance system design also involves considering various design factors such as enterprise strategy archetype; enterprise goals; IT-related goals; risk profile; IT deployment; threat landscape; compliance requirement; operating environment; size of enterprise; culture; stakeholders; etc., that influence how an enterprise designs and implements its governance system using COBIT 2019. The final step in governance system design is to define target capability levels for the most critical objectives. The capability levels are a measure of how well an enterprise performs its information and technology governance and management processes in terms of process attributes such as process performance, process definition, process deployment, process measurement, process control, process optimization, etc. The capability levels range from
0 (incomplete) to 5 (optimizing), indicating the degree of maturity and effectiveness of an enterprise's information and technology governance and management processes. The critical objectives are the governance and management objectives that have been prioritized based on the design factors and the stakeholder needs.
The governance and management objectives are the statements of what an enterprise wants to achieve in terms of its information and technology governance. The governance and management objectives are derived from the enterprise goals, which are the high-level statements of what an enterprise wants to achieve in terms of its mission, vision, values, strategy, etc. By defining target capability levels for the most critical objectives as the final step in governance system design, an enterprise can ensure that it has set realistic and achievable goals for its information and technology governance and management processes that support its strategy and objectives. This will also help to identify the gaps or issues that need to be addressed to enhance the capability levels of the selected processes.References: : COBIT 2019 Design Guide: page 53-54 : COBIT 2019 Process Assessment Model: page 11-13

Explanation
Enterprise governance of information and technology (EGIT) is an integral part of corporate governance.
Corporate governance is the system by which an enterprise is directed and controlled by its board, management, shareholders, and other stakeholders. Corporate governance aims to ensure that the enterprise achieves its goals and objectives, creates value for its stakeholders, complies with laws and regulations, operates ethically and responsibly, etc. EGIT is the subset of corporate governance that deals specifically with information and technology. EGIT aims to ensure that information and technology support the enterprise strategy and objectives, create value for the enterprise and its stakeholders, optimize risks and resources, etc.13 References: COBIT 2019 Framework: Introduction and Methodology, COBIT 2019 Framework:
Governance System

Time-to-market is a market factor that is directly related to the enterprise goal of portfolio of competitive products and services. Time-to-market is the measure of how quickly an enterprise can deliver new or improved products or services to its customers. It affects the competitiveness, profitability, and customer satisfaction of the enterprise. Portfolio of competitive products and services is one of the 17 generic enterprise goals defined by COBIT that describes the desired outcome of providing products or services that meet customer needs and expectations, and that are superior to those offered by competitors.13 References: COBIT
2019 Framework: Introduction and Methodology, COBIT 2019 Framework: Governance and Management Objectives