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Data stewardship is the process of defining, implementing, and enforcing policies, standards, roles, and responsibilities for the quality, security, privacy, and usage of data within an enterprise1. Data stewardship has the greatest influence on data quality assurance, as it ensures that the data is accurate, complete, consistent, timely, and fit for its intended purpose1. Data stewardship also helps to identify and resolve data quality issues, monitor and measure data quality performance, and improve data quality over time1. The other options are not as influential as data stewardship, as they are specific aspects or techniques of data management, but not comprehensive processes. Data encryption is the process of transforming data into an unreadable format to protect it from unauthorized access or modification2. Data encryption can enhance data security and privacy, but it does not directly affect data quality assurance. Data classification is the process of categorizing data based on its value, sensitivity, and risk to the enterprise. Data classification can help to apply appropriate controls and policies for data protection and compliance, but it does not directly affect data quality assurance. Data modeling is the process of creating a representation of the structure, relationships, and meaning of data within a specific domain or context. Data modeling can help to design and optimize databases and applications that use data, but it does not directly affect data quality assurance.

 Storing customer data in an offshore cloud service provider may pose legal and regulatory risks for the enterprise, such as data protection, privacy, and sovereignty issues. The CIO should consider the compliance requirements of the applicable legislation in both the home and host countries before making this decision. References :=

CGEIT Review Manual (Digital Version), Chapter 5: Risk Optimization, Section 5.2: IT Risk Management, Subsection 5.2.3: IT Risk Identification, Page 163

CGEIT Review Manual (Print Version), Chapter 5: Risk Optimization, Section 5.2: IT Risk Management, Subsection 5.2.3: IT Risk Identification, Page 163

IT governance is the process of ensuring that IT supports the business objectives and strategies of the enterprise, and that IT investments and resources are aligned with the enterprise’s needs and priorities. When individual business units design their own IT solutions without consulting the IT department, they may create solutions that are not compatible with the existing enterprise goals, such as customer satisfaction, operational efficiency, regulatory compliance, or innovation. This can result in duplication of efforts, waste of resources, increased complexity, security risks, or missed opportunities. Therefore, it is important for IT governance to establish a clear vision, strategy, and framework for IT that guides the business units in developing andimplementing IT solutions that support the enterprise goals. Some examples of IT governance frameworks are COBIT1, ITIL2, and ISO/IEC 385003. References :=

COBIT | ISACA

ITIL | AXELOS

ISO/IEC 38500:2015(en), Information technology — Governance of IT for the organization

IT resource planning is the process of identifying, allocating, and managing the IT resources needed to support the enterprise’s objectives and strategies. The primary objective of IT resource planning should be to maximize the value received from IT, which means ensuring that the IT resources are aligned with the business needs, optimized for efficiency and effectiveness, and delivering the expected benefits and outcomes. IT resource planning should also consider the risks, costs, and opportunities associated with IT resources, as well as the service level agreements (SLAs) and outsourcing options that may affect the quality and availability of IT services. References: CGEIT Exam Content Outline | ISACA1, CGEIT Review Manual (Digital Version), What are the Objectives of Resource Management? | Kantata2, What Is Resource Planning: A Comprehensive Guide3

Compliance issues should be the primary consideration for the ERM committee because using a cloud-based CRM system in a multi-national context may involve different legal and regulatory requirements regarding data privacy, protection, localization, and transfer. The ERM committee should ensure that the company and the cloud service provider comply with the applicable laws and standards of each country where they operate, as well as the industry-specific regulations such as PCI DSS or GDPR. Compliance issues may also affect the security, vendor capability, and ROI of the cloud-based CRM system, as non-compliance may result in fines, penalties, reputational damage, or loss of customers. References:

CGEIT Review Manual 2021, Chapter 2: IT Risk Management, Section 2.3: Risk Response, page 751

CGEIT Review Questions, Answers & Explanations Manual 2021, Question 4, page 162

Cloud Compliance: What It Is + 8 Best Practices for Improving It2

Overcoming Compliance Issues in Cloud Computing | Tripwire3

The CIO should first establish a business case for the BYOD program, because a business case is a document that outlines the rationale, objectives, benefits, costs, risks, and feasibility of a proposed project or initiative1. A business case can help the CIO to justify the need and value of the BYOD program to the senior management and stakeholders, and to secure the necessary funding and resources for its implementation. A business case can also help the CIO to define the scope, requirements, and success criteria of the BYOD program, and to align it with the enterprise’s strategy, goals, and governance framework2. According to ISACA’s CGEIT Domain 2: IT Resources3, “the enterprise should have a clear business case for each IT investment decision that includes expected benefits, costs, risks and alignment with strategic objectives.” Furthermore, according to ISACA’s article on BYOD, “a business case is essential for any BYOD initiative as it helps to determine whether the benefits outweigh the costs and risks.” Therefore, establishing a business case is the best first step for the CIO who is considering introducing a BYOD program.

The best approach to help ensure future service delivery in accordance with business objectives is to implement contract monitoring, because this would enable the enterprise to measure and evaluate the performance and compliance of the third-party IT suppliers, and identify and resolve any issues or gaps that may affect the service quality, availability, and reliability. Contract monitoring should involve defining and tracking key performance indicators (KPIs), key risk indicators (KRIs), service level agreements (SLAs), and contractual obligations, and applying corrective actions or penalties when necessary12. References := ISACA, CGEIT Review Manual, 7th Edition, 2019, page 67-68.

 The PRIMARY purpose of information governance is to set direction for information management capabilities through prioritization and decision making. Information governance is the overall strategy for information at an organization. It balances the risk that information presents with the value that information provides1. Information governance helps with legal compliance, operational transparency, and reducing expenditures associated with legal discovery1. To achieve this, information governance requires setting direction for information management capabilities through prioritization and decision making. This involves defining and implementing policies and processes for the effective and efficient acquisition, storage, distribution, usage, and disposal of information in alignment with business objectives and regulatory requirements2. It also involves ensuring the protection of information quality, integrity, availability, confidentiality, and ownership2. By setting direction for information management capabilities through prioritization and decision making, information governance can help to optimize the value and minimize the risk of information assets. References :=

Information governance - Wikipedia1

What is Information Governance? Why is it Important?3

The MOST important thing for the IT steering committee to consider before deciding on a policy to anonymize personal data in enterprise systems is the regulatory requirements. Anonymization is the process of protecting private or sensitive information by erasing or encrypting identifiers that connect an individual to stored data1. However, different jurisdictions may have different definitions, standards, and rules for anonymization and data protection2. For example, the EU’s General Data Protection Regulation (GDPR) outlines a specific set of rules that protect user data and create transparency1. The GDPR permits companies to collect anonymized data without consent, use it for any purpose, and store it for an indefinite time—as long as companies remove all identifiers from the data1. However, if the data is not fully anonymized and can be re-identified by using de-anonymization methods, then the GDPR still applies and requires consent, purpose limitation, and data minimization2. Therefore, the IT steering committee should consider the regulatory requirements of the applicable legislation in both the home and host countries before deciding on a policy to anonymize personal data in enterprise systems. This can help to ensure compliance, avoid fines or penalties, and protect the reputation and trust of the business.

 A RACI chart is a matrix that defines the roles and responsibilities of different stakeholders in a project or process. RACI stands for Responsible, Accountable, Consulted and Informed. A RACI chart can help ensure that key activities are performed by appropriate resources by clarifying who is responsible for doing the work, who is accountable for the outcome, who needs to be consulted for input or feedback, and who needs to be informed of the progress or results. References: ISACA, Reporting Cybersecurity Risk to the Board of Directors, page 8.

Establishing a uniform definition for likelihood and impact best enables an enterprise to reduce variance in the assessment of risk. This means that the enterprise can have a consistent and comparable way of measuring and evaluating the probability and consequence of potential events that may affect its objectives, operations, and performance. A uniform definition of likelihood and impact can help to avoid confusion, ambiguity, or bias in the risk assessment process, as well as to improve the quality and reliability of the risk data and analysis.

Some references for establishing a uniform definition for likelihood and impact are:

Risk Assessment: Likelihood & Impact, which provides a guide on how to conduct a risk assessment using a clear formula that involves likelihood and impact1.

Risk = Likelihood x Impact, which explains how to calculate the total amount of risk exposure using likelihood and impact2.

How Analysis, Likelihood, and Impact Models Work Together, which describes how to use different models to express the chance, consequence, and score of a risk3.

This is because a portfolio review is a process of evaluating the performance and value of IT investments in relation to the business objectives and strategy. A portfolio review can help to identify the alignment, contribution, and optimization of IT investments, as well as the risks, issues, and opportunities for improvement. A portfolio review can also help to communicate and demonstrate the value of IT to the board and other stakeholders, as well as to support decision-making and prioritization of IT resources.

Some of the sources that support this answer are:

1: This source explains the value of IT governance and how it can help to optimize risk and manage resources to support the organization’s mission, goals, and objectives. It also discusses some of the governance enablers, such as principles, processes, and policies, that can help to align IT with the business context.

2: This source provides a research-based methodology to improve IT governance and drive business results. It suggests that conducting a portfolio review is one of the steps to redesign the governance framework and ensure that IT investments are aligned with the business strategy and deliver value.

3: This source defines IT portfolio management as a discipline that enables organizations to manage their IT investments as a collection of projects, programs, and services that contribute to the enterprise’s strategic goals. It also describes some of the benefits of IT portfolio management, such as improving alignment, optimizing value, reducing risk, and enhancing transparency.

This is because senior management is responsible for defining and communicating the IT strategy, objectives, and performance expectations for the organization. Senior management is also responsible for establishing and overseeing the IT governance framework, which includes the performance measurement metrics, processes, and tools. Senior management should ensure that the performance measurement metrics are aligned with the business goals and value creation, as well as the IT governance principles and policies. Senior management should also monitor and evaluate the IT performance results and take corrective actions if needed.

Some of the sources that support this answer are:

1: This source explains the roles and responsibilities of senior management in IT governance, and how they can use COBIT 5 to implement effective IT governance practices. It states that senior management should define the IT-related goals and objectives, establish the ITgovernance structure and processes, assign roles and responsibilities, and ensure adequate resources and capabilities for IT governance.

2: This source discusses the importance and benefits of IT performance measurement for IT governance, and provides some tips and tools for conducting it. It suggests that senior management should be involved in setting the IT performance measurement criteria, selecting the key performance indicators (KPIs), defining the targets and thresholds, and reviewing and reporting the IT performance outcomes.

3: This source provides a comprehensive guide on how to optimize IT project intake, approval, and prioritization. It mentions that senior management should be responsible for defining the strategic alignment, value delivery, risk optimization, and resource optimization criteria for IT projects, as well as for monitoring and evaluating the IT project portfolio performance.

The impact of information exposure is the most important factor for an enterprise to review when classifying information assets, because it helps to determine the level of sensitivity and protection that the information assets require. Information assets are classified according to their confidentiality, integrity, and availability, which reflect the potential harm or loss that could result from unauthorized disclosure, modification, or destruction of the information assets. The impact of information exposure can be assessed in terms of financial, reputational, legal, operational, or strategic consequences for the enterprise and its stakeholders. The impact of information exposure can also vary depending on the context, scope, and duration of the exposure. Therefore, by reviewing the impact of information exposure, an enterprise can assign appropriate labels and controls to its information assets, and ensure that they are handled and stored securely and appropriately. References := Information classification according to ISO27001, Information Asset and Security Classification Procedure, Information Classification Standard.

Reviewing the outsourcing strategy should be the first step when evaluating the possibility of outsourcing an IT system, because the outsourcing strategy defines the vision, objectives, scope, and approach of outsourcing IT activities and services to external providers. The outsourcing strategy should align with the enterprise’s business strategy, IT strategy, and IT governanceframework, and should consider the benefits, risks, costs, and impacts of outsourcing on the enterprise’s performance, value, and stakeholders. By reviewing the outsourcing strategy, the enterprise can ensure that outsourcing an IT system is consistent with its strategic direction and goals, and that it can achieve the desired outcomes and benefits from outsourcing. According to ISACA’s CGEIT Domain 2: IT Resources1, “the enterprise should have a clear vision of what it wants to achieve from outsourcing and how it will manage the relationship with the service provider.” Furthermore, according to ISACA’s article on IT Outsourcing2, “the first step in developing an effective IT outsourcing strategy is to understand the business drivers for outsourcing and align them with the enterprise’s overall business objectives.” Therefore, reviewing the outsourcing strategy is the best way to start evaluating the possibility of outsourcing an IT system. References:

IT Outsourcing - ISACA

IT Governance: Definitions, Frameworks and Planning - ProjectManager

What is IT governance? A formal way to align IT & business strategy | CIO

CGEIT Domain 2: IT Resources