The point of these writings, for the most part, is to offer some insight and observations that business managers, executives and directors of (primarily) non-technology companies to help better manage the role and function of IT within their organization. In October's Harvard Business Review, there is a quite good primer on board-level IT governance written by Richard Nolan and F. Warren McFarlan.
In "Information Technology and the Board of Directors" (p. 96 in print - subscribers can access here - non-subscribers can view an excerpt) Nolan and McFarlan lay out a succinct yet reasonably detailed framework for thinking about key issues of viewing IT as part of the corporate governance function, such as:
- What is the current role of the firm's IT operation - (Support, Factory, Turnaround or Strategic) - I have always used somewhat different labels - Cost Leadership (Support), Operational Excellence (Factory) and Differentiation (Strategic). Also, I have always excluded "Turnaround" as a independent role because it should be getting turned around to something (i.e. one of the three other types) - but from a governance perspective, the key point is that board should expect to more thoroughly scrutinize relevant issues in a case of a turnaround.
- What sort of questions should the board ask for each type of IT operation?
- How often should they ask these questions?
- What is the role of a board IT expert? (see some of my comments in "IT Savvy Board Representation" from last year)
- How do you establish an IT governance committee on the board?
There are details within the article about which reasonable people can differ, but overall it is really quite a good piece and I would encourage any senior business manager or director to read it and discuss it with their other board members.