Methodology for constructive assessment of IT-based systems in an organisational context

Even if painted in black and white, there is no doubt that the assumptions for the application of traditional approaches for user requirements specification are more or less unfulfilled. This indicates a need for evolutionary system development combined with constructive assessment throughout the life-cycle of an IT-based solution. A methodology for constructive technology assessment is presented, which 1) covers the entire system life-cycle; 2) has users from the application domain of the future system, or their representatives, as the target users of the assessment methodology; 3) enables constructive assessment during the development of an IT-based solution; 4) is applicable independently of the system development approach; and 5) provides users of the IT-based solution with information enabling them to decide whether or not to take the system into real-life clinical usage. (C) 1999 Elsevier Science Ireland Ltd. All rights reserved.