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Service provider DevOps
Ericsson AB, Sweden.
Politecnico di Torino, Italy.
Budapest University of Technology and Economics, Hungary.
RISE - Research Institutes of Sweden, ICT, Acreo.
Show others and affiliations
2017 (English)In: IEEE Communications Magazine, ISSN 0163-6804, E-ISSN 1558-1896, Vol. 55, no 1, p. 204-211, article id 7823363Article in journal (Refereed) Published
Abstract [en]

Although there is consensus that software defined networking and network functions virtualization overhaul service provisioning and deployment, the community still lacks a definite answer on how carrier-grade operations praxis needs to evolve. This article presents what lies beyond the first evolutionary steps in network management, identifies the challenges in service verification, observability, and troubleshooting, and explains how to address them using our Service Provider DevOps (SP-DevOps) framework. We compendiously cover the entire process from design goals to tool realization and employ an elastic version of an industry-standard use case to show how on-the-fly verification, software-defined monitoring, and automated troubleshooting of services reduce the cost of fault management actions. We assess SP-DevOps with respect to key attributes of software-defined telecommunication infrastructures both qualitatively and quantitatively, and demonstrate that SP-DevOps paves the way toward carrier-grade operations and management in the network virtualization era.

Place, publisher, year, edition, pages
2017. Vol. 55, no 1, p. 204-211, article id 7823363
Keywords [en]
Verification, Virtual reality, In-network management, Industry standards, Network functions, Network virtualization, On-the fly verification, Overhaul services, Service verification, Telecommunication infrastructures, Internet service providers
National Category
Computer and Information Sciences
Identifiers
URN: urn:nbn:se:ri:diva-29385DOI: 10.1109/MCOM.2017.1500803CMScopus ID: 2-s2.0-85010006524OAI: oai:DiVA.org:ri-29385DiVA, id: diva2:1093751
Available from: 2017-05-08 Created: 2017-05-08 Last updated: 2018-08-14Bibliographically approved

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Publisher's full textScopushttps://arxiv.org/ftp/arxiv/papers/1702/1702.06387.pdf

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Steinert, Rebecca

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CiteExportLink to record
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v. 2.35.4