The management of the IT function is the function that leads and manages the information and technology function in an enterprise, as well as supports and enables the information and technology governance. The management of the IT function includes roles such as CIO, IT managers, IT process owners, IT service owners, etc. The management of the IT function is responsible for resolving conflicting priorities in order to finalize the governance system design. 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. By resolving conflicting priorities in order to finalize the governance system design, the management of the IT function ensures that the governance system is appropriate for the enterprise's strategy objectives performance risks issues opportunities etc., that it delivers value and benefits to the enterprise and its stakeholders that it aligns with the relevant standards guidelines regulations best practices etc., that it meets stakeholder requirements and expectations etc34 References: 3: COBIT 2019 Framework: Governance and Management Objectives: page 20-21 4: COBIT 2019 Design Guide: page 33-48

Explanation
The Goals Cascade model illustrates how enterprise goals cascade to alignment goals and then to governance and management objectives. Each governance or management objective supports the achievement of one or more alignment goals that are related to larger enterprise goals. The alignment goals are derived from the balanced scorecard (BSC) dimensions of financial, customer, internal, and learning and growth1, p. 16.
References: 1: COBIT 2019 Framework: Governance and Management Objectives

Explanation
The information security function within the IT corporate structure is responsible for classifying information using an agreed-upon classification scheme for a new data collection system. According to the COBIT 2019 Implementation Guide, information security is one of the key enablers of IT governance and management, and it includes the processes and practices for ensuring the confidentiality, integrity, and availability of information assets. One of the activities of information security is to define and implement an information classification scheme that categorizes information based on its sensitivity, criticality, and value to the enterprise. This scheme helps to determine the appropriate level of protection and controls for different types of information, especially for new data collection systems that may involve personal or sensitive data.
References: : COBIT 2019 Implementation Guide: Implementing and Optimizing an Information and Technology Governance Solution, page 15 1 : COBIT 2019 Design Guide: Designing an Information & Technology Governance Solution, page 62 .

The design factor associated with a highly regulated enterprise is likely to attribute more importance to documented work products and policies. A design factor is a characteristic or aspect of an enterprise that influences the design and implementation of a governance system. They include factors such as enterprise size, industry sector, risk profile, regulatory environment, sourcing model, etc. A highly regulated enterprise is one that operates in an industry or market that is subject to strict laws, rules, standards, or guidelines that affect its business processes, products, services, etc. A highly regulated enterprise would need to ensure compliance with these requirements by documenting its work products and policies, as well as by providing evidence of their implementation and effectiveness.12 References: COBIT 2019 Framework: Introduction and Methodology, COBIT 2019 Design Guide: Designing an Information and Technology Governance Solution