IET named its offerings Quiddity*Suite because the name accurately describes what the technology does – finds the real nature of things. Quiddity*Suite offerings are divided in two parts, services and software tools. The services consist of methodologies for eliciting knowledge from experts and the construction of Bayesian networks from knowledge and a variety of data sources. The software tools consist of an inference engine and algorithms, modeling and scripting tools.

Quiddity*Suite complements and extends commercial Bayesian Network toolkits by providing methods and tools that support engineering large-scale, complex systems.