Why Rust in 2025 – beyond the hype

Three real projects that switched critical paths from Go/C++ to Rust. Maintenance, tooling, hiring – the honest picture.

Rust is no longer just for system programmers. We interview team leads at Discord and Cloudflare who rewrote legacy performance bottlenecks in Rust, showing the impact on CPU usage and server expenses.

As developers, keeping up with the rapid changes in technologies, libraries, and best practices can be overwhelming. In each issue of TechForDev, we aim to filter out the noise and deliver high-value resources, benchmarks, and summaries straight to your browser.

Below, you can explore the complete, official details of this topic directly from the official developer blogs, repository notes, and documentation portals.