OPTIMIS: A holistic approach to cloud service provisioning
2012 (English)In: Future generations computer systems, ISSN 0167-739X, E-ISSN 1872-7115, Vol. 28, no 1, 66-77 p.Article in journal (Refereed) Published
We present fundamental challenges for scalable and dependable service platforms and architectures that enable flexible and dynamic provisioning of cloud services. Our findings are incorporated in a toolkit targeting the cloud service and infrastructure providers. The innovations behind the toolkit are aimed at optimizing the whole service life cycle, including service construction, deployment, and operation, on a basis of aspects such as trust, risk, eco-efficiency and cost. Notably, adaptive self-preservation is crucial to meet predicted and unforeseen changes in resource requirements. By addressing the whole service life cycle, taking into account several cloud architectures, and by taking a holistic approach to sustainable service provisioning, the toolkit aims to provide a foundation for a reliable, sustainable, and trustful cloud computing industry.
Place, publisher, year, edition, pages
Amsterdam: North-Holland , 2012. Vol. 28, no 1, 66-77 p.
IdentifiersURN: urn:nbn:se:umu:diva-49528DOI: 10.1016/j.future.2011.05.022ISI: 000295947900008OAI: oai:DiVA.org:umu-49528DiVA: diva2:458018