Benefits of a coordinated fog-to-cloud resources management strategy on a smart city scenario

The advent of fog computing devices as computing paradigm enriching traditional cloud computing applications, paves the way to deploy innovative services, typically not completely appropriate and well supported by cloud computing technology. For example, fog computing is highly suitable for services requiring high constraints on delay, such as dependable services in the e-health arena or tracking strategies in manufacturing processes. Recently, some initiatives have focussed on putting together fog and cloud computing to make the best out of utilizing both, such as the reference architecture by the OpenFog consortium or the Fog-to-Cloud (F2C) concept. However, such a scenario requires a novel management strategy taking over the foreseen specific demands. In this paper, we argue the benefits of a F2C architecture on a particular application to be deployed on a smart city or smart environment scenario.This work is supported by the H2020 mF2C project (730929). For UPC authors is also supported by the Spanish Ministry of Economy and Competitiveness and by the European Regional Development Fund under contract TEC2015-66220-R (MINECO/FEDER).Peer ReviewedPostprint (author's final draft