Sorry about the long silence, been busy with work (lame excuse...). Well, to break the silence, I just published a new blog text on my employer's pages. Unfortunately, it's in Finnish - perhaps I rewrite it in English some day.
http://eficode.fi/blogi/miksi-scrum-ei-riita/
Anyway, the key message is that while Scrum is helping SW teams to be more successful, it might not help the business as focus is often just on the performance of the team, not the whole business. And this is what DevOps movement is trying to tackle.
