OPNFV aims to be the de facto interoperability standard and authoritative reference platform for all-cloud carrier networks over the next 10 years. It seeks to address challenges around NFV interoperability and cooperation between organizations by integrating code and testing. As the open source NFV platform, OPNFV can bridge the NFV industry and serve as a high-quality ecological environment through defining interface standards based on integration projects. Huawei heavily invests in OPNFV through increased integration testing and certification work as well as enhanced cooperation with upstream projects, operators, and vendors.