One of the first things the new manager should do
When you’re a new manager your team will want to get an idea of what you’re going to be like. One of the first things they need to see is decisiveness.
Either a situation presents itself, or you create one. They need to see you as being able to make decisions when they need to be made. This may be about interactions with other teams. It may be about the behaviour of one of the team. It may be about a system or process.
Whatever it is they will appreciate clear direction. So when you’re in a new team leader or managerial role demonstrate your decisiveness.