Development of IT Acquisition Life Cycle Management Model

It is noted that modeling techniques envisage capturing the inputs, processes, and the deliverables in an agreed environment. The modeling process argues in favour of measurements and establishing certain standards to validate the outcomes. Therefore, it is important to establish methods for validation of the model. This chapter discusses a framework for the assessment of preparedness in each phase of the model with support from various existing models associated. It includes broad understanding of the whole gamut of the challenges related to IT acquisition preparedness exercise across all the phases. Goal-Question-Metrics (GQM) principles are adopted to validate various hypotheses developed to assess phase specific deliverables. This process is described in detail to appreciate the cyclic behavior of the assessment model conceptualized for an IT acquiring organization. It is also indicated that this framework can be used at any point in the acquisition life cycle.