Cristin-resultat-ID: 1264799
Sist endret: 30. september 2015, 07:57
NVI-rapporteringsår: 2015
Resultat
Vitenskapelig artikkel
2015

Evaluating robustness of cloud-based systems

Bidragsytere:
  • Franck Chauvel
  • Hui Song
  • Nicolas Ferry og
  • Franck Fleurey

Tidsskrift

The Journal of Cloud Computing: Advances, Systems and Applications (JoCCASA)
ISSN 2192-113X
e-ISSN 2192-113X
NVI-nivå 1

Om resultatet

Vitenskapelig artikkel
Publiseringsår: 2015
Publisert online: 2015
Volum: 4
Hefte: 18
Open Access

Importkilder

Scopus-ID: 2-s2.0-85006226396

Beskrivelse Beskrivelse

Tittel

Evaluating robustness of cloud-based systems

Sammendrag

Various services are now available in the Cloud, ranging from turnkey databases and application servers to high-level services such as continuous integration or source version control. To stand out of this diversity, robustness of service compositions is an important selling argument, but which remains difficult to understand and estimate as it does not only depend on services but also on the underlying platform and infrastructure. Yet, choosing a specific service composition may fail to deliver the expected robustness, but reverting early choices may jeopardise the success of any Cloud project. Inspired by existing models used in Biology to quantify the robustness of ecosystems, we show how to tailor them to obtain early indicators of robustness for cloud-based deployments. This technique helps identify weakest parts in the overall architecture and in turn mitigates the risk of having to revert key architectural choices.We illustrate our approach by comparing the robustness of four alternative deployments of the SensApp application, which includes a MongoDB database, four REST services and a graphical web-front end.

Bidragsytere

Franck Bertrand Eric Chauvel

Bidragsyterens navn vises på dette resultatet som Franck Chauvel
  • Tilknyttet:
    Forfatter
    ved Sustainable Communication Technologies ved SINTEF AS

Hui Song

  • Tilknyttet:
    Forfatter
    ved Sustainable Communication Technologies ved SINTEF AS

Nicolas Ferry

  • Tilknyttet:
    Forfatter
    ved Sustainable Communication Technologies ved SINTEF AS

Franck Fleurey

  • Tilknyttet:
    Forfatter
    ved Sustainable Communication Technologies ved SINTEF AS
1 - 4 av 4