Explanation
Enterprise strategy cascades to enterprise goals within the COBIT goals cascade. The COBIT goals cascade is a mechanism that helps enterprises to align their governance objectives with their stakeholder needs. It consists of four levels: stakeholder drivers, enterprise goals, alignment goals, and governance and management objectives. Enterprise strategy is the high-level direction and guidance that defines how the enterprise will achieve its vision and mission. Enterprise goals are the specific targets or outcomes that the enterprise sets to achieve its vision and mission. Enterprise strategy cascades to enterprise goals through a process of analysis, prioritization, and validation.12 References: COBIT 2019 Framework: Introduction and Methodology, COBIT
2019 Framework: Governance System

Explanation
The oversight of technology and innovation processes by the board is critical to ensuring I&T-related decisions are aligned with the enterprise's strategies and objectives. The board is the highest governing body of the enterprise that provides direction, oversight, and accountability for the enterprise's performance.
Technology and innovation processes are the activities that enable the enterprise to leverage information and technology to create value, achieve strategic goals, and respond to changing business needs. The oversight of technology and innovation processes by the board ensures that I&T-related decisions are consistent with the enterprise's vision, mission, values, policies, and risk appetite.13 References: COBIT 2019 Framework:
Introduction and Methodology, COBIT 2019 Framework: Governance System

The transition from a divisional model to a centralized model of IT governance and management requires an increase in capability levels. This is because the transition requires an integration of IT systems and processes across the enterprise, which requires a greater level of expertise, organization, and coordination. Additionally, the adoption of outsourcing increases the complexity of the IT environment, requiring a higher level of understanding of the capabilities of the various vendors and contractors being used. Increased capability levels are required to ensure that the organization can adequately manage the transition and maintain the necessary level of control over the IT environment. For more information, please refer to the Isaca COBIT 2019 official Manual or book.

Explanation
The EGIT implementation life cycle consists of four stages: initiating an EGIT program, defining the EGIT implementation road map, developing the EGIT implementation program plan, and executing the EGIT implementation program plan. The third stage, developing the EGIT implementation program plan, involves identifying and defining the success metrics for the EGIT continual improvement program. These metrics should be aligned with the enterprise goals and objectives, and should measure the performance and outcomes of the EGIT processes and practices. The success metrics should also be SMART (specific, measurable, achievable, relevant, and time-bound), and should be communicated to all stakeholders involved in the EGIT program. References: : COBIT 2019 Design Guide: Designing an Information & Technology Governance Solution, page 26 1 : COBIT 2019 Design Guide: Designing an Information & Technology Governance Solution, page 41

According to the Official COBIT 2019 Study Manual from Isaca, the Information Security function is responsible for ensuring the confidentiality, integrity, and availability of information through the adoption of security policies, standards, and other security controls. This includes classifying information using an agreed-upon classification scheme for a new data collection system.