> In this article, I’ll cover the reason why containers are slow to start - particularly on Kubernetes, then take you through our research and development that ultimately led to not needing cold-starts, or not needing to see them in OpenFaaS. There’ll be plenty of links and resources if you want to go deeper, and a FAQ towards the end.<p>Disclosure: I'm the maintainer of OpenFaaS, but also cover other frameworks and cloud functions (which I think are great for convenience btw).