This is related to the earlier post, commitment… the team must have the courage to commit… to have that stubbornness to figure out how to meet commitments. The team having grit.
The courage to be open… to be vulnerable… to openly admit that help is needed… for a teammate to ask the rest of the team to help him figure out what to do.
The courage to experiment. Act ! Then inspect and adapt.
Courage to give and expect respect.
Courage is one of the five Scrum values. Bring it out, everyday!