Paper Info
Title
High availability in clouds: systematic review and research challenges.
Abstract
Cloud Computing has been used by different types of clients because it has many advantages, including the minimization of infrastructure resources costs, and its elasticity property, which allows services to be scaled up or down according to the current demand. From the Cloud provider point-of-view, there are many challenges to be overcome in order to deliver Cloud services that meet all requirements defined in Service Level Agreements (SLAs). High availability has been one of the biggest challenges for providers, and many services can be used to improve the availability of a service, such as checkpointing, load balancing, and redundancy. Beyond services, we can also find infrastructure and middleware solutions. This systematic review has as its main goal to present and discuss high available (HA) solutions for Cloud Computing, and to introduce some research challenges in this area. We hope this work can be used as a starting point to understanding and coping with HA problems in Cloud.
Year
DOI
Venue
2016
10.1186/s13677-016-0066-8
J. Cloud Computing
Keywords
Field
DocType
Cloud computing, High availability, Systematic review, Research challenges
Middleware,Service level,Load balancing (computing),Computer science,Computer communication networks,Redundancy (engineering),Minification,High availability,Distributed computing,Cloud computing
Journal
Volume
Issue
ISSN
5
1
2192-113X
Citations 
PageRank 
References 
5
0.85
11
Authors
6
Name
Order
Citations
PageRank
Patricia Endo112125.32
Moisés Rodrigues2113.68
Glauco Estácio Gonçalves3249.62
Judith Kelner451.19
Djamel Sadok537157.81
Calin Curescu6747.77