%0 Conference Proceedings
%T Autonomous Adaptation of Cloud Applications
%+ Universidade Federal do Rio Grande do Norte [Natal] (UFRN)
%+ Pontifícia Universidade Católica do Rio de Janeiro [Brasil] = Pontifical Catholic University of Rio de Janeiro [Brazil] = Université catholique pontificale de Rio de Janeiro [Brésil] (PUC-Rio)
%+ Universidade Federal do Rio de Janeiro [Brasil] = Federal University of Rio de Janeiro [Brazil] = Université fédérale de Rio de Janeiro [Brésil] (UFRJ)
%A Cavalcante, Everton
%A Batista, Thais
%A Lopes, Frederico
%A Almeida, André
%A Moura, Ana, De
%A Rodriguez, Noemi
%A Alves, Gustavo
%A Delicato, Flavia
%A Pires, Paulo
%Z Part 2: Work-in-Progress Papers
%< avec comité de lecture
%( Lecture Notes in Computer Science
%B 13th International Conference on Distributed Applications and Interoperable Systems (DAIS)
%C Florence, Italy
%Y Jim Dowling
%Y François Taïani
%I Springer
%3 Distributed Applications and Interoperable Systems
%V LNCS-7891
%P 175-180
%8 2013-06-03
%D 2013
%R 10.1007/978-3-642-38541-4_14
%K Cloud Computing
%K Cloud services
%K Cloud Integrator
%K Semantic workflows
%K Autonomous adaptation
%Z Computer Science [cs]
%Z Computer Science [cs]/Networking and Internet Architecture [cs.NI]Conference papers
%X Cloud-based applications are built from services offered by distinct third-party cloud providers. Most cloud-related information (service properties such as price, availability, response time, etc.) can change at any time during application execution. Therefore, it is essential to support the adaptation of applications in such dynamic conditions in order to ensure that the cloud services currently provided to deployed applications adhere to the established requirements. In this paper we present an autonomous adaptation process for cloud-based applications by replacing a service by an alternative one that fulfills the application needs. We discuss the factors that trigger an adaptation in a Cloud Computing scenario and describe the adaptation process within Cloud Integrator, a service-oriented middleware platform for composing, executing, and managing services provided by different cloud platforms.
%G English
%Z TC 6
%Z WG 6.1
%2 https://inria.hal.science/hal-01489454/document
%2 https://inria.hal.science/hal-01489454/file/978-3-642-38541-4_14_Chapter.pdf
%L hal-01489454
%U https://inria.hal.science/hal-01489454
%~ IFIP-LNCS
%~ IFIP
%~ IFIP-TC
%~ IFIP-WG
%~ IFIP-TC6
%~ IFIP-WG6-1
%~ IFIP-DAIS
%~ IFIP-DISCOTEC
%~ IFIP-LNCS-7891