The invention discloses a business integration and delivery system, which comprises a business generating module, a business executing module, a business delivering and managing module and a resource scheduling and matching module. A development environment for generating application is provided for a developer by the business generating module, the business executing module processes request from upper-layer application, triggers corresponding resources by the aid of interaction with the resource scheduling and matching module and returns an execution result to the upper-layer application, the business delivering and managing module supports the business generating module and the business executing module and completes application delivering and billing functions, and the resource scheduling and matching module receives a resource triggering request when business is executed and realizes scheduling and matching of the resources. The invention further correspondingly discloses a business integration and delivery method. The business integration and delivery system and the business integration and delivery method can be applied to heterogenous networks including the telecommunication network, the internet and the like, an application development period can be shortened, deployment complexity is reduced, and cost is lowered.