Uploaded February 2026 | Updated September 2026, 2 weeks ago

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In this #InfoQ video, Laurent Doguin shares why Wasm’s cold-start performance and security model make it the ideal FaaS runtime. He discusses the WebAssembly Component Model for polyglot interoperability and explains how to build distributed, provider-based architectures using CNCF wasmCloud and NATS. Ideal for architects looking to scale "scale-to-zero" infrastructure without the overhead of heavy containers.

⏱️ Video Timestamps (For Navigation)
0:00 - The Definition of Modern FaaS
2:15 - Serverless vs. FaaS: Clearing the Confusion
4:50 - The Evolution of Execution: On-Prem to SaaS
7:30 - The Trade-offs: Cold Starts, State, and Vendor Lock-in
10:15 - "Double-Dipping" the Kernel: The Security Problem
13:40 - Micro-VMs vs. Hardened Containers vs. Wasm
16:20 - Solving the Wasm String Problem: The Component Model
20:05 - wasmCloud Architecture: Actors & Providers
24:30 - NATS: The Messaging Backbone of the Lattice
28:15 - Demo: Deploying a wasmCloud Application
33:40 - Q&A: Scaling Complexity & The Future of Monoliths

🔗 Transcript available on InfoQ: bit.ly/4kAqxlo

#Wasm #WebAssembly #Serverless #SoftwareArchitecture