Evolutionary testing model vs TMMi

Gelperin and Hetzel Evolutionary Testing Model compared with TMMi

The table below shows the relationship between the Gelperin and Hetzel Evolutionary Testing Model and the Maturity Levels of TMMi. The evolutionary testing model describes the evolution of the testing process over a period of 40 years.

Gelperin and Hetzel Evolutionary Testing Model TMMi
Prevention-oriented phaseLevel 5 – Optimisation
Evaluation-oriented phaseLevel 4 – MeasuredLevel 3 – Defined
Destruction-oriented phaseDemonstration-oriented phaseLevel 2 – Managed
Debugging-oriented phaseLevel 1 – Initial