Low alignment maturity between business strategy and Information Technology (IT) strategy is one of the main reasons why enterprises fail to exploit the full potential of their IT investment, and why IT business alignment has been such a persistent and pervasive conundrum (Luftman & Kempaiah, 2008; Luftman et al., 2006; Luftman, 2009). In fact, companies with lower alignment maturity tend to demonstrate lower overall company performance, e.g., lower Return on investment (ROI), lower profits, etc. (Luftman & Kempaiah, 2007; Luftman 2009). To improve company performance, business IT alignment should be regularly reexamined. One important aspect of this reexamination is the consideration of the role IT Governance plays in organizational decision making processes (De Haes & Van Grembergen, 2009).
IT Governance should be part of the overall corporate governance process. It is comprised of the management processes, procedures, and policies established to provide decisions and direction to the IT services and resources, including considerations regarding risks, compliance, and performance. IT Governance is the responsibility of the strategic, tactical, and operational “owners” of IT resources on behalf of the stakeholders who expect discernible value. The IT Governance Institute’s definition of IT Governance includes the leadership and organizational structure and processes that ensure that IT sustains and extends the organization’s strategies and objectives (The IT Governance Institute, 2009). The growth of outsourcing, continuous regulatory changes and the high rate of IT project failure affecting organizational performance have brought increased deliberation to IT Governance (Luftman, 2000; Luftman & Kempaiah, 2008; Nash, 2005; Rigoni et. al., 2006; Sledgianowski, 2004). An important consideration related to IT Governance is how IT investment decisions are made at the strategic, tactical, and operational levels, and who makes them; for example what projects to pursue and how to allocate financial and human resources.
One model that has received exceptional receptivity among researchers and practitioners is Luftman’s (2000) Strategic Alignment Maturity Model (SAM). This model combines descriptive and prescriptive aspects of alignment that generate a roadmap that practitioners and consultants can follow to attain higher levels of IT effectiveness which in turn helps organizations attain better business performance (Luftman, 2009). SAM combines six different organizational components into a strategic alignment maturity score: Communications, Value Measurements, IT Governance, Partnership, IT Scope, and Skills. Each of those components is comprise of elements or indicators used to measure the component. Using Structural Equation Modeling (SEM), this paper focuses on the IT Governance component and the question of governance pertaining to IT investment decisions. In particular, the purpose of this paper is to investigate the impact (see Figure 1):
IT governance, SAM, and performance
Of the individual elements of IT governance on the IT Governance component
That IT Governance has on the overall strategic alignment maturity score
Of IT Governance on business performance