Strategy is a smart contract with investment logic aiming to make the best use of the assets in the vault and earn the optimized yield from other protocols. The strategy will facilitate the investment experience and earn the best yield. Fees will be charged within the different strategies to compensate the gas fee, development cost, etc.
There are 2 roles for strategy: the owner and the keeper. Please note that no one can move your assets even those with admin roles.
The 2 roles design considers the future scalability. The owner will have higher authority than the keeper. The owner will be the multi-sig whose owners will be selected from the community. The keeper is the role who will handle the specific strategy. Different strategies may need different daily monitoring and all the strategies need some safety provision in case something urgent happens. So the authorities they have are mainly different based on these possibilities. The keeper is a more daily monitor role and the owner has higher authority.
Because the strategy will be proposed continuously, we will put more details and updates in our Docs and social channels.