~/talk

Platform Engineers assemble! Create your FaaS Platform using WASM

Talkat DevOpsDays Austin 2025 · 2025-05-01..05-02· [webassembly]
slides:none on file

Claims a practical FaaS platform built with wasmCloud and WebAssembly that replaces full containers and Kubernetes for many jobs. Pipelines produce OCI-compliant WASM binaries (1–2 MB) instead of image layers (hundreds of MB), startup drops to a few milliseconds versus seconds, and unused functions consume effectively zero RAM. A lightweight host mesh called the wasmCloud lattice runs components and plugable capability providers, manifests follow the Open Application Model, and Argo CD handles deployment.

AI-written summary · about

  1. 0:00Introduction and speaker background
  2. 1:31What is an internal developer platform
  3. 4:45Platform capabilities and components
  4. 6:53Traditional project creation workflow
  5. 9:09Software catalog and templates
  6. 10:59Limitations of containers for simple use cases
  7. 11:43WebAssembly fundamentals
  8. 13:11WASM vs containers comparison
  9. 15:22Introducing WASM Cloud
  10. 16:48Platform changes with WASM
  11. 17:52Component catalog with WASM
  12. 18:56Benefits of WASM-based platform
  13. 20:45Resource management advantages
  14. 21:05Summary and closing
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