<a href="https://www.youtube.com/embed/Y61Xs-ZycbQ?wmode=opaque&autoplay=1&showinfo=0&autohide=1">Embedded video for Building a Secure Multi-tenant Cloud for SaaS Applications: Challenges and Lessons Learned</a> Building a Secure Multi-tenant Cloud for SaaS Applications: Challenges and Lessons Learned Lachlan Evenson, Steve Hallett, Edgar Magana, Jennifer Lin @ OpenStack Summit Vancouver 2015 OpenStackCloud 心得分享 分享你的心得與摘要，幫助其他人學習!
