... planning in the information age. Sloan Management Review, Winter.Sutherland, A. R. and Galliers, R. D. (1989) An evolutionary model to assist in the planning of strategic information systems and ... sophistication and interest in information management. We describe how managers in these organizationsformulate information strategies in practice, which stakeholders are involved,how it links to business ... of Information Systems, 1, 55–64.Galliers, R. D. and Sutherland, A. R. (1991) Organizational learning and IT:steps towards managing and planning strategic information systems.Warwick Business...