Clenio Figueiredo Salviano
2006Software process improvement based on the staged architecture?s fixed maturity levels of SWCMM and CMMI models do not support the diversity of software intensive organizations context and strategic objectives. This research evolves the current process improvement area taking advantage of the flexibility of ISO/IEC 15504 continuous architecture towards a better alignment between an improvement with each organization?s specific context and strategic objectives, especially of micro and small ones. Three generations of architectures for process capability models (fixed staged, closed continuous, open continuous) are identified. A process capability profile driven, software and any other knowledge intensive human work, process engineering is proposed. An exemplar approach for this engineering is developed, with a set of properties, a unified model, an improvement cycle and a measurement set, as well as a method for establishing process capability profile. These proposals are validated by analyses, practical applications and a research agenda.