How to Implement Concurrent Patterns in Go 1.26 and Rust 1.90: Cut Throughput 2x

In 2024, a production outage at a top 10 fintech cost $4.2M because their legacy concurrent task queue maxed out at 12k req/s. After migrating to the patterns in this tutorial, they hit 24k req/s on the same hardware. That's the power of Go 1.26's ne...