Test Process Improvement (TPI)TMAP is not the only world leading quality standard that Sogeti has produced. We have other methods - like TPI and its successor TPI NEXT. TPI NEXT is focused at improving the quality of the testing process itself. TPI NEXT Sogeti’s Test Process Improvement model – TPI NEXT® – reflects the changes in today’s business dynamics and technology developments. The model still provides a step-by-step gui
