|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||8 days ago||55.82||$36.97||You save $18.85|
|Amazon US||7 days ago||43.84||$36.97||You save $6.87|
Tilo Linz is CEO of imbus AG, a leading service company for software testing in Germany. He is president of the German Testing Board and served as president of the ISTQB from 2002-2005. His work emphasis is on consulting and coaching projects on software quality management, optimizing software development, and testing processes.