Automating security assessments using Cloud Katana | Microsoft Security Blog
Cloud Katana is a cloud-native solution that relies on platform as a service (PaaS) concepts to provide a simplified and scalable event-driven solution without worrying about deploying and maintaining the underlying infrastructure used to execute simulations.
To meet this need, Cloud Katana uses Azure Functions to abstract the operating system layer from the code through a pay-per-execution billing model that automatically scales based on trigger invocations.