Ditching Scrum for Kanban – The best decision we’ve made as a team
medium.com
medium.com
I've been on a number of agile teams in several different companies, and I've never been on a team that missed their target every single time.
I remember once we planned a sprint that included only about 25% of what we actually thought we could handle, and we barely made it.
Sounds like they finally locked in on the right velocity. Probably should've stuck with it.