NDLI: Big SaaS: The Next Step Beyond Big Data

Content Provider	IEEE Xplore Digital Library
Author	Hong Zhu Bayley, I. Younas, M. Lightfoot, D. Yousef, B. Dongmei Liu
Copyright Year	2015
Description	Author affiliation: Dept. of Comput. & Commun. Technol., Oxford Brookes Univ., Oxford, UK (Hong Zhu; Bayley, I.; Younas, M.; Lightfoot, D.; Yousef, B.; Dongmei Liu)
Abstract	Software-as-a-Service (SaaS) is a model of cloud computing in which software functions are delivered to the users as services. The past few years have witnessed its global flourishing. In the foreseeable future, SaaS applications will integrate with the Internet of Things, Mobile Computing, Big Data, Wireless Sensor Networks,and many other computing and communication technologies to deliver customizable intelligent services to a vast population.This will give rise to an era of what we call Big SaaS systems of unprecedented complexity and scale. They will have huge numbers of tenants/users interrelated in complex ways. The code will be complex too and require Big Data but provide great value to the customer. With these benefits come great societal risks, however,and there are other drawbacks and challenges. For example, it is difficult to ensure the quality of data and metadata obtained from crowdsourcing and to maintain the integrity of conceptual model. Big SaaS applications will also need to evolve continuously. This paper will discuss how to address these challenges at all stages of the software lifecycle.
Starting Page	775
Ending Page	784
File Size	3013956
Page Count	10
File Format	PDF
e-ISBN	9781467372787
DOI	10.1109/BigDataCongress.2015.131
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-06-27
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Checkpointing Fault tolerance Software as a service Fault tolerant systems Computer architecture Ontologies
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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