To "execute" means to produce in accordance with a plan or design." So if you are trying to produce a team that has high trust, how do you produce it with a plan or design?
There are many methods, but here is a path that I have found very helpful that takes trust to deeper levels of becoming an aligned, results-oriented, account-able performance team.
Define Trust
Define Your Shared Objectives as a Team
Define Operating Values and Behaviors That Will Get You There
Utilize Case Studies
Make Specific Covenants for Behaviors
Develop Accountability Systems
Put In an Observing Structure