The Test Maturity Model integration (TMMi) has a rapidly growing uptake and is now the de-facto world-wide standard for test process improvement. An overview is provided of the TMMi model and the way TMMi supports business-driven test process improvement. Besides, the latest developments around the TMMi will be discussed, e.g., TMMi & Agile and the establishment of TMMi Local Chapters. Finally, the Test Improvement Manifesto that defines guidelines on how to make test improvement successfully is presented.
Note, Poland has recently founded a TMMi Local Chapter.