Hi, I'm Alex the founder of OpenFaaS. We've had a lot of interest from vendors about porting functions form AWS Lambda. Why? Their need to deploy their code on

Hi, I'm Alex the founder of OpenFaaS. We've had a lot of interest from vendors about porting functions form AWS Lambda. Why? Their need to deploy their code on-premises and onto other clouds. We provide a comprehensive guide for Python functions, plus a Node guide at the end of the article. Han from the team include source code using ffmpeg to transform a full-length video into a preview thumbnail, just like the one you see on openfaas.com Hope it's useful to you too. Alex