Yuval Stein is the AVP of Product Management and Service Assurance Products at TEOCO. With more than 15 years of experience in the service assurance domain, Yuval has held key product management positions throughout his career. He brings his knowledge to the fault, performance and service domains, and uses his hands-on experience to adapt service assurance solutions to the industry challenges: digital services and network technologies. In the last years, Yuval participated in various TM Forum standardization activities related to service assurance. He has recently taken part in TM Forum NFV standardization activities, as well as related catalyst projects.