Another possible approach is "model, document and share"[1]:
> Imagine you’ve started a new job as an engineering manager, and the teams around you are too busy to use a planning process. You’ve mentioned to your peers a few times that you’ve seen Kanban work effectively, but folks tried it two years ago and are still upset whenever the word is mentioned: it just doesn’t work here.
> Your first reaction might be to confront this head on, but it takes a while to build credibility after starting a new job. Sure, you’ve been hired for your experience so they respect your judgement, but it’s a hard sell to convince someone that your personal experience should invalidate their personal experience.
> Imagine you’ve started a new job as an engineering manager, and the teams around you are too busy to use a planning process. You’ve mentioned to your peers a few times that you’ve seen Kanban work effectively, but folks tried it two years ago and are still upset whenever the word is mentioned: it just doesn’t work here.
> Your first reaction might be to confront this head on, but it takes a while to build credibility after starting a new job. Sure, you’ve been hired for your experience so they respect your judgement, but it’s a hard sell to convince someone that your personal experience should invalidate their personal experience.
[1] https://lethain.com/model-document-share/