As companies continue to support increasing numbers of work-from-home employees during the difficult time of pandemic outbreak, the pressure to secure access and reduce risk has never been greater, which offers a unique opportunity to pilot zero-trust. Recently,QAX Identity Security Lab has collaborated with Gartner, to published whitepaper of Zero-trust Architecture and Solution. It introduced the development of Zero-trust, and further interpreted the applied cases with reference of QAX Zero-trust Architecture and Solutions.