Udo Wiegärtner gave a presentation on using OKRs more effectively at Paessler AG. Some key points included focusing on inspiring goal talk rather than metrics, creating an environment where it's acceptable to say "no", and checking in on progress toward goals instead of just discussing tasks completed. The presentation discussed Paessler's experience with OKRs over the past few years and highlighted lessons learned around strategic planning, objective setting, and check-ins. The overall message was that OKRs work best when they encourage imagination and real conversations rather than getting bogged down in metrics and tasks.