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Multi-cloud provisioning of business processes
Journal of Cloud Computing ( IF 3.418 ) Pub Date : 2019-11-27 , DOI: 10.1186/s13677-019-0143-x
Kyriakos Kritikos , Chrysostomos Zeginis , Joaquin Iranzo , Roman Sosa Gonzalez , Daniel Seybold , Frank Griesinger , Jörg Domaschka

The Cloud offers enhanced flexibility in the management of resources for any kind of application while it promises the reduction of its cost as well as its infinite scalability. In this way, due to these advantages, there is a recent move towards migrating business processes (BPs) in the Cloud. Such a move is currently performed in a manual manner and only in the context of one Cloud. However, a multi- & cross-Cloud configuration of a BP can be beneficial as it can allow exploiting the best possible offers from multiple Clouds and enable to avoid the lock-in effect by also having the ability to deploy different instances of the BP in different Clouds close to the locations of BP customers. In this respect, this article presents a novel architecture of an environment which realises the vision of multi-Cloud BP provisioning. This environment involves innovative components which support the cross-level orchestration of cloud services as well as the cross-level monitoring and adaptation of BPs. It also relies on a certain language called CAMEL which has been extended to support the adaptive provisioning of multi-Cloud BPs.

中文翻译:

业务流程的多云配置

云可以为任何类型的应用程序提供增强的资源管理灵活性,同时可以降低成本和无限的可扩展性。通过这种方式,由于这些优势,最近出现了向云中的业务流程(BP)迁移的趋势。当前,这样的移动是以手动方式并且仅在一个云的情况下执行的。但是,BP的多云和跨云配置可能是有益的,因为它可以允许利用来自多个云的最佳报价,并且还可以通过在其中部署BP的不同实例来避免锁定效应BP客户所在地附近的不同云层。在这方面,本文提出了一种新型的环境架构,该架构实现了多云BP调配的愿景。此环境涉及创新的组件,这些组件支持云服务的跨级别编排以及BP的跨级别监视和适应。它还依赖于称为CAMEL的某种语言,该语言已扩展为支持多云BP的自适应配置。
更新日期:2020-04-16
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