Tester Worth Appreciating 2025

Published: 18.12.2025

Anssi Lehtelä is a professional in quality engineering, working as an integrated member of a software development team. He can wear many hats: tester, ensemble programmer, and learning facilitation expert.

Anssi has shared his expertise both as an excellent conference and seminar speaker, as well as an active community member. With his particularly distinguished talk on failures, he has entertained and inspired his audience.