This is a barrier to strategic alignment of business and IT, as it creates inconsistency and fragmentation in the IT governance process across the enterprise. Strategic alignment of business and IT is the degree of fit and integration among business strategy, IT strategy, business infrastructure, and IT infrastructure1. It helps to ensure that IT supports and enables the achievement of the enterprise’s goals and objectives, and delivers value to the stakeholders1. To achieve strategic alignment, an enterprise needs to have a coherent and coordinated IT governance process that aligns IT with business goals, optimizes IT investments and resources, manages IT risks and opportunities, and measures IT performance and benefits1. However, if each business unit has its own steering committee for IT investment and prioritization, this may result in conflicting or competing IT priorities, duplication or waste of IT resources, lack of communication or collaboration among IT stakeholders, or misalignment of IT services and capabilities with business needs and expectations1. Therefore, each business unit having its own steering committee for IT investment and prioritization is a barrier to strategic alignment of business and IT.
The other options are not barriers to strategic alignment of business and IT, as they are possible enablers or indicators of strategic alignment. Uniform portfolio management is the process of selecting, prioritizing, balancing, and monitoring the IT investments and initiatives that support the enterprise’s strategic objectives and deliver value to the stakeholders2. Uniform portfolio management can help to align IT with business goals, optimize resource allocation, manage risks and dependencies, and measure performance and benefits2. IT being the exclusive provider of IT services to the business units can help to ensure that the IT services are consistent, reliable, secure, and compliant with the enterprise’s standards and policies3. The enterprise’s CIO being a member of the executive committee can help to demonstrate the strategic importance and contribution of IT to the enterprise’s success, as well as facilitate the communication and collaboration between IT and business leaders4.