WebTransport is the shiny new kid on the block, rolling over HTTP/2 and HTTP/3 to give us true multiplexed, bidirectional channels that can be reliable or “best-effort” fast lanes—all wrapped up in TLS. The video breaks down why classic WebSockets and gRPC fall short, how the extended CONNECT handshake works, why HTTP/2 Push never took off, and even dives into proxy quirks and backfill strategies.
Oh, and if you’re hungry for more, Hussein sprinkles in links to his Udemy courses on backend design patterns, networking, databases, NGINX, Python, plus a Medium page and a coffee link for the MVPs who stick around.
Watch on YouTube
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