Data storage and transmission policies are documents that define the rules and guidelines for how data is stored, accessed, shared, and transmitted within and outside an organization. Data storage and transmission policies can help to ensure the security, privacy, compliance, and quality of the data, as well as to prevent data loss, leakage, or breach12.
If an enterprise has decided to utilize a cloud vendor for the first time to provide email as a service, eliminating in-house email capabilities, one of the IT strategic actions that should be triggered by this decision is to update and communicate data storage and transmission policies. This is because using a cloud vendor for email as a service may introduce new risks and challenges for data storage and transmission, such as data sovereignty, data ownership, data encryption, data backup, data retention, data deletion, data access control, data audit, data breach notification, etc34. Therefore, it is important to update the data storage and transmission policies to reflect the changes in the email environment and the cloud vendor's responsibilities and obligations. It is also important to communicate the updated policies to all relevant stakeholders, such as employees, customers, partners, regulators, etc., to ensure their awareness and compliance12. References: Data Storage Policy: Definition & Best Practices. Data Transmission Policy:
Definition & Best Practices. Cloud Email Security: Definition & Best Practices. Cloud Data Protection:
Definition & Best Practices.

The first consideration with regard to the IT service desk that will remain centralized is the effect of regional differences on service delivery. This is because regional differences can pose various challenges and opportunities for the IT service desk, such as:
* Language and cultural barriers: The IT service desk staff should be able to communicate effectively and respectfully with customers from different countries and backgrounds, and understand their needs, preferences, and expectations. This may require hiring multilingual staff, providing language training, using translation tools, or outsourcing some services to local providers1.
* Time zone differences: The IT service desk should be able to provide timely and consistent support to customers across different time zones, and avoid delays or disruptions in service delivery. This may require extending the service hours, implementing shift work, using automation tools, or outsourcing some services to local providers2.
* Legal and regulatory differences: The IT service desk should be aware of and comply with the local laws and regulations that apply to the IT services they provide, such as data protection, privacy, security, taxation, and consumer rights. This may require conducting a risk assessment, obtaining legal advice, implementing policies and procedures, or outsourcing some services to local providers3.
* Technical and operational differences: The IT service desk should be able to adapt to the technical and operational requirements and challenges of the different regions they serve, such as network connectivity, bandwidth, infrastructure, devices, software, standards, and best practices. This may require conducting a feasibility study, investing in technology upgrades, implementing quality assurance measures, or outsourcing some services to local providers4.
The other options, identification of IT service desk functions that can be outsourced, enforcement of a standardized policy across all regions, and availability of adequate resources to provide support for new users are also important considerations for the IT service desk that will remain centralized, but they are not the first one. They are more related to the implementation and execution of the IT service desk strategy, rather than its design. They are also influenced by the regional differences factor, as they depend on the level of variation and complexity that the IT service desk faces in different regions. References := Five Ways to Provide a World Class Service Desk Experience, How to Run an IT Service Desk in a Hybrid or Remote World - Gartner, Best Practices for Building a Service Desk | Atlassian, The Top 18 Help Desk Metrics and Best Practices - HubSpot Blog

Enterprise data governance is a system for defining who within an organization has authority and control over data assets and how those data assets may be used. It encompasses the people, processes, and technologies required to manage and protect data assets1. Enterprise data governance can help address the inconsistencies in data classification by establishing a common framework, standards, and policies for data quality, security, and usage across the enterprise. It can also assign roles and responsibilities for data owners, stewards, and custodians to ensure accountability and compliance234. References:
2: https://www.ibm.com/topics/data-governance
1: https://www.cio.com/article/202183/what-is-data-governance-a-best-practices-framework-for-managing- data-assets.html
3: https://www.sailpoint.com/identity-library/enterprise-data-governance/
4: https://atlan.com/enterprise-data-governance/

The CIO's greatest consideration when making changes to the IT strategy should be whether key stakeholders have been consulted, because they are the ones who are affected by and involved in the IT strategy. Key stakeholders include the business functions, customers, suppliers, partners, regulators, and employees who depend on or contribute to the IT value delivery1. Consulting key stakeholders helps to ensure that the IT strategy is aligned with the business strategy and objectives, and that it meets the needs and expectations of the stakeholders2. Consulting key stakeholders also helps to solicit feedback and suggestions for improvement, and to gain buy-in and support for the IT strategy3. Consulting key stakeholders also helps to identify and manage any risks, issues, or opportunities that may arise from the IT strategy changes4.
References := IT Strategy: What is it?, How to create an effective IT strategy in 2022, IT Strategy Stakeholder Engagement, IT Strategy: A 3-step Plan.

After defining the ethical standards for an ethics program, the next step for the enterprise should be to establish a training and awareness program focused on ethics. A training and awareness program can help to communicate the ethical standards to all employees and stakeholders, and educate them on the importance, benefits, and expectations of ethical behavior. A training and awareness program can also help to foster a culture of ethics within the enterprise, and encourage employees to apply the ethical standards in their daily work and decision making. According to ISACA's article on Ethics in IT1, "training is essential to ensure that all staff understand what is expected of them and how to apply ethical principles in their work." Furthermore, according to ISACA's CGEIT Domain 1: Framework for the Governance of Enterprise IT2, "training and awareness are key enablers for embedding an appropriate culture throughout the enterprise." Therefore, establishing a training and awareness program focused on ethics is the best way to implement the ethical standards defined by the enterprise.