Which of the following is the MOST important reason that IT strategic planning processes need to be adequately documented and communicated?

The most important reason for documenting and communicating the IT strategic plan is to promote transparency to all stakeholders. This is a fundamental principle of good governance. Transparency ensures that the board, executive management, business units, and other key parties understand the direction of IT, the rationale behind strategic choices, and how IT investments are intended to create business value. This understanding fosters trust, facilitates buy-in, and ensures that IT is aligned with and accountable to the enterprise's overall objectives. The other options are consequences or components of this primary objective.

A. To justify spending on IT projects: While the strategic plan is crucial for justifying IT expenditures, this is a specific outcome of the broader, more fundamental goal of ensuring transparency and strategic alignment with stakeholders.

C. To ensure other departments are aligned with the direction set by IT: This misrepresents the proper relationship. The IT strategy must align with and support the business strategy, not the other way around. Communication facilitates this mutual alignment.

D. To inform business units of IT department achievements: This relates to performance reporting on past activities (looking backward), whereas the strategic plan is primarily a forward-looking document that sets future direction.

1. ISACA

CGEIT Review Manual

8th Edition (2020). Domain 1: Governance of Enterprise IT

Section 1.4

Communication and Reporting. This section emphasizes that a key element of a governance framework is effective

transparent communication with all internal and external stakeholders to ensure they understand the strategy and its value contribution.

2. ISACA

CGEIT Review Manual

8th Edition (2020). Domain 2: IT Resources

Section 2.2

IT Plans. The manual states

"The IT strategic plan should be communicated to all relevant stakeholders to ensure that they understand the direction of IT and how it will support the enterprise." This highlights communication to stakeholders as a primary purpose.

3. ISACA

COBIT 2019 Framework: Introduction and Methodology (2018). Page 31

Governance and Management Objectives. The core governance principle of "Stakeholder Needs" (which underpins CGEIT) is met through a goals cascade

which requires transparency and communication to ensure that enterprise goals are translated into actionable IT goals

a process documented in the strategic plan.