When you want to do something innovative, you have to get buy-in from the people around you. It doesn't just happen! Three tools for you: 1) Build alliances in advance; 2) Start small; 3) Appeal to their interests.
Having business confidence is essential to getting you to the executive ranks and making you successful once you are there. Confidence has two related but distinct aspects: feeling confident and coming across as confident. Three tools will help you get both: 1) increase your knowledge base; 2) get validation; 3) stand your ground.