Serverless cloud computing: Introduction
Spanish version / Versión en Español Lately, there's been a buzz in the IT world about "Serverless" technologies. The term can be a bit misleading, because there is still a server machine doing server-side processing; the key difference is that when we talk about a "serverless" environment, the whole server infrastructure is managed by a third party. In a serverless environment, a developer only needs to provide his custom server-side code, and the platform will take care of running it when suitable. This takes the concept of cloud computing taking things off developer's hands a bit further. Let's recall those different kinds of cloud offerings and try to fit serverless there: IaaS : Infastructure as a Service. The cloud vendor offers an interface for the users to manage their infrastructure: servers, databases, and networks, using a special interface. That way, the user can allocate and consume computational resources using a pay-as-you-go mo...