• A holistic service provisioning solution for federated cloud infrastructures 

      Kertesz, Attila; Kecskemeti, Gabor; Nemeth, Zsolt; Oriol Hilari, Marc; Franch Gutiérrez, Javier (2012)
      Comunicació de congrés
      Accés obert
      Cloud Computing builds on the latest achievements of diverse research areas, such as Grid Computing, Service-oriented computing, business process modeling and virtualization. As this new computing paradigm was mostly lead ...
    • Addressing the use of cloud computing for web hosting providers 

      Fitó, Josep Oriol; Guitart Fernández, Jordi (2009-09)
      Text en actes de congrés
      Accés obert
      Nobody doubts about cloud computing is and will be a sea change for the Information Tech nology. Specifically, we address an application of this emerging paradigm into the web hosting providers. We create the Cloud Hosting ...
    • Introducing risk management into cloud computing 

      Fitó, Josep Oriol; Guitart Fernández, Jordi (2010-09)
      Report de recerca
      Accés obert
      The Cloud computing paradigm is offering an innovative and promising vision concerning the Information and Communications Technology (ICT). Actually, it gives the possibility of improving IT systems management and is ...
    • Supporting CPU-based guarantees in cloud SLAs via resource-level QoS metrics 

      Goiri Presa, Íñigo; Julià Masso, Ferran; Fitó, Josep Oriol; Macías Lloret, Mario; Guitart Fernández, Jordi (Elsevier, 2012-10)
      Article
      Accés restringit per política de l'editorial
      Success of Cloud computing requires that both customers and providers can be confident that signed Service Level Agreements (SLA) are supporting their respective business activities to their best extent. Currently used ...
    • Toward business-driven risk management for cloud computing 

      Fitó, Josep Oriol; Macías Lloret, Mario; Guitart Fernández, Jordi (IEEE Computer Society Publications, 2010)
      Text en actes de congrés
      Accés obert
      The Cloud computing paradigm is offering an innovative and promising vision concerning the Information and Communications Technology (ICT). Notwithstanding, the use of Cloud resources, which usually are external assets ...