On September 12 2019, we ( Nadine, Joris, Vaishal and Cesario ) provided the keynote at the LeSS conference in Munich. We shared the story about how we improved the Spotify inspired ING model with LeSS. My friend Rowan Bunning was present at the keynote and wrote a super nice summary of the talk. You can find his blog here.
Cesario works on large scale Agile transformations worldwide and is the author of the books Emergent and A Scrum Book. He is also a Certified LeSS Trainer, a Professional Scrum Trainer™ and a certified coach.