The first step that the CIO should do to help ensure continuous alignment of IT with the new business strategy is to review the existing IT strategy against the new business strategy. A review is a process of evaluating and comparing the current state and performance of the IT strategy with the desired state and expectations of the new business strategy. A review can help identify the strengths, weaknesses, opportunities, and threats of the IT strategy, as well as the gaps, risks, and issues that need to be addressed. A review can also provide insights and recommendations for improving and aligning the IT strategy with the new business strategy. According to COBIT 5, one of the seven enablers of IT governance is performance management, which includes reviewing and monitoring the achievement of IT-related goals and objectives1. The review is also part of the IT governance domain 2: Strategic Alignment2.

The other options are not the first steps that the CIO should do to ensure continuous alignment of IT with the new business strategy. Revising the existing IT strategy to align with the new business strategy is a step that follows after reviewing the existing IT strategy, as it involves making changes and adjustments to the IT strategy based on the findings and recommendations of the review. Establishing a new IT strategy committee for the new enterprise is a step that may or may not be necessary depending on the existing governance structure and processes, and it does not directly address the alignment issue. Assessing the IT cultural aspects of the acquired entity is a step that may be relevant for integrating and harmonizing the IT functions and practices of both entities, but it does not ensure alignment with the new business strategy. References := 1: COBIT 5: A Business Framework for the Governance and Management of Enterprise IT, ISACA, page 312: CGEIT Review Manual 2023, ISACA, page 69.