System acquisition pathology: a comprehensive characterisation of system failure modes and effects

Acquisition systems are shaped by calls for reforming, improving and modification. These calls include tangible processes, tools, and methods geared towards meeting cost, schedule, and technical performance. Failure avoidance is often considered a driving factor in acquisition systems. However, there remains a lack of systems research, particularly the inclusion of systems perspectives in acquisition systems failure analysis. The aim of this research was three-fold: 1) to understand the current state of acquisition systems with an emphasis on success/failures; 2) to elevate general systems theory (GST) as a foundation for the comprehensive characterisation of system acquisition failure, and; 3) to articulate a GST-based approach for identification/assessment of failures in system acquisition. Using GST, a grounded theory method is used to develop a construct for system acquisition pathology and validated in a case application. A method for identification of system acquisition pathology is then described along with implications for system acquisition research.