FaaS: Function hosting services and their technical characteristics

What is FaaS? Cloud computing has become an essential paradigm of a majority of modern applications. The service model which represents cloud ecosystems is known as Everything-as-a-Service, or XaaS, with IaaS, PaaS and SaaS being among the most well-known representatives. All of them use similar client-server communication patterns (i.e. remote APIs for programmable infrastructure, platforms […]