dc.creator | Müller Cejás, Carlos | es |
dc.creator | Fernández Montes, Pablo | es |
dc.creator | Martín Díaz, Octavio | es |
dc.creator | Gutiérrez, Antonio M. | es |
dc.creator | Resinas Arias de Reyna, Manuel | es |
dc.creator | Ruiz Cortés, Antonio | es |
dc.date.accessioned | 2022-01-26T08:40:45Z | |
dc.date.available | 2022-01-26T08:40:45Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Müller Cejás, C., Fernández Montes, P., Martín Díaz, O., Gutiérrez, A. ., Resinas Arias de Reyna, M. y Ruiz Cortés, A. (2016). Supporting Compensations with WS-greement. En CEDI 2016: V edición del Congreso Español de Informática Salamanca, España: Universidad de Salamanca. | |
dc.identifier.uri | https://hdl.handle.net/11441/129260 | |
dc.description.abstract | During the last years the use of service level agreements
(SLA) is rising uncontrollably to describe the rights and obligations of
parties involved in service provisioning (typically the service consumer
and the service provider); amongst other information, SLA could de ne
guarantees associated with the idea of service level objectives (SLOs)
that normally represent key performance indicators of either the consumer
or the provider. In case the guarantee is under or over ful lled
SLAs could also de ne some compensations (i.e. penalties or rewards). In
such a context, there have been important steps towards the automation
of the analysis of SLAs. One of these steps is a characterization model of
SLAs with compensations proposed by the authors in a previous work;
and another step is the standardisation e ort in the SLAs notation made
by WS{Agreement. However, real-world SLAs includes complex concepts
that must be considered, namely: (i) SLA terms that specify compensations
without an explicit SLO; and (ii) a limit for the compensations.
In this paper we extend our prior characterization model considering
these complex concepts. Speci cally, (i) we provide up to ve real-world
scenarios whose SLAs incorporate aforementioned new concepts; (ii) we
extend our model for compensable guarantees considering terms without
an explicit SLO; and (iii) we provide a novel WS{Agreement-based syntax
to model SLAs with compensations considering these concepts. These
contributions aim to establish a foundation to elaborate tools that could
provide an automated support to the modelling and analysis of SLAs
with compensations. | es |
dc.description.sponsorship | Junta de Andalucía P12--TIC--1867 | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad BELI (TIN2015-70560-R) | es |
dc.format | application/pdf | es |
dc.format.extent | 10 | es |
dc.language.iso | eng | es |
dc.publisher | Universidad de Salamanca | es |
dc.relation.ispartof | CEDI 2016: V edición del Congreso Español de Informática (2016). | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Supporting Compensations with WS-greement | es |
dc.type | info:eu-repo/semantics/conferenceObject | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/submittedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticos | es |
dc.relation.projectID | P12-TIC-1867 | es |
dc.relation.projectID | BELI (TIN2015-70560-R) | es |
dc.contributor.group | Universidad de Sevilla. TIC205: Ingeniería del Software Aplicada | es |
dc.eventtitle | CEDI 2016: V edición del Congreso Español de Informática | es |
dc.eventinstitution | Salamanca, España | es |
dc.relation.publicationplace | Salamanca, España | es |
dc.contributor.funder | Junta de Andalucía | es |
dc.contributor.funder | Ministerio de Economía y Competitividad (MINECO). España | es |