HTTP/3 and QUIC: Who, What, Where, When, and Why - Understanding the New Protocols

Explore the revolutionary HTTP/3 and QUIC protocols in this informative conference talk. Delve into the historical context and understand the driving forces behind these new technologies that now account for over 25% of global Internet traffic. Examine the promises of improved performance, privacy, and security, while considering the increased complexity and ongoing debates about their value. Discover key features such as connection migration, 0-RTT handshakes, head-of-line-blocking removal, and amplification prevention, along with their inherent tradeoffs. Learn from real-world deployment challenges and amusing anecdotes that highlight the complexities of implementing these protocols at scale. Gain a comprehensive understanding of why HTTP/3 and QUIC were developed, their potential applications, and how they might benefit you both now and in the future.

HTTP/3 and QUIC: Who, what, where, when and, WHY? by Robin Marx