The Nitro system is a rich collection of building block technologies that include AWS-built hardware offload and security components; it is powering the next generation of Amazon EC2 instances with an ever-broadening selection of compute, storage, memory, and networking options. In this session, we deep-dive into the Nitro system, explore its design and architecture, discover how it enables innovative new EC2 instances, and see how it has made the seemingly impossible possible.