I think listening a lot more than talking works. You need to get to know the people and the routines, the business domain, how things work and why. You asked f

I think listening a lot more than talking works. You need to get to know the people and the routines, the business domain, how things work and why. You asked for an answer as if some "protocol" applies in every case. But every situation differs, you have to adapt and shape your behavior to fit the organization and the personalities. Listening, asking questions, paying attention will help with that.