Why WebAssembly Is the Future of Cloud Computing in 2026

In this episode of The Programming Languages Podcast, Lucas and Luna explore how WebAssembly (Wasm) is quietly transforming cloud computing. They dive into a concrete case: Fastly's adoption of Wasm for edge computing, which reduced cold-start times from 50 milliseconds to under 1 millisecond. They discuss why startups like Fermyon and Suborbital are betting on Wasm over containers, and how the component model is enabling polyglot microservices. The hosts also touch on the rise of Wasm in serverless platforms, including a 2026 benchmark showing Wasm outperforming Node.js and Python by 10x in throughput for certain workloads. If you're a developer wondering whether Wasm is more than a browser novelty, this episode gives you the data and context to understand its server-side future. #WebAssembly #Wasm #CloudComputing #Serverless #EdgeComputing #Fastly #Fermyon #Suborbital #PolyglotMicroservices #ComponentModel #Technology #Programming #FexingoBusiness #BusinessPodcast #TechPodcast #CloudNative #WASI #ComputeAtEdge Keep every episode free: buymeacoffee.com/fexingo