How do you help your team to grow?

Agile highlights the importance of having cross-functional teams. For us, this means 2 things: 1. Having all the team members needed to get the work to done and 2. Individual team members being T-shaped, that is a depth of knowledge in at least one area (his/her expertise) and a broad appreciation and understanding of other areas But how do you foster this? In this conversation, Chantal and Nicola share some ideas.