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A framework for resilience management in the cloud

Research output: Contribution to journalJournal article

Published
<mark>Journal publication date</mark>03/2015
<mark>Journal</mark>Elektrotechnik und Informationstechnik
Issue number2
Volume132
Number of pages11
Pages (from-to)122-132
Publication StatusPublished
Early online date4/03/15
<mark>Original language</mark>English

Abstract

Cloud environments make resilience more challenging because of the sharing of non-virtualised resources, frequent reconfigurations, and cyber attacks on these flexible and dynamic systems. We present a Cloud Resilience Management Framework (CRMF), which models and then applies an existing resilience strategy in a cloud operating context to diagnose anomalies. The framework uses an end-to-end feedback loop that allows remediation to be integrated with the existing cloud management systems. We demonstrate the applicability of the framework with a use-case for effective cloud resilience management.