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Case Study: Data Subscriptions Using Elastic Cloud Services [chapter]

Spiros Koulouzis, Thierry Carval, Jani Heikkinen, Antti Pursula, Zhiming Zhao
2020 Lecture Notes in Computer Science  
Such kind of services often have time-critical requirements; some tasks need to be carried out within specific time windows when the data products are needed for real-time modelling or simulation frameworks  ...  To perform data-centric research in environmental and earth sciences, researchers need effectively query, select and access data products from different research infrastructures.  ...  observation parameters) on the Argo data using a data subscription service.  ... 
doi:10.1007/978-3-030-52829-4_16 fatcat:5z2upymspfgixfm7mppllzktyi

Using Cloud Computing as an Infrastructure Case Study- Microsoft Azure

Jusuf Qarkaxhija
2020 Technium  
The main priority lies in establishing a secure cloud data storage system.  ...  This research attempts to study and analyze Microsoft Azure, in particular the virtual machine - as part of its infrastructure.  ...  -Expanding the cloud data center -Treatment of critical data in case of disaster in business Other benefits to be considered for VMs include: pay as much as you use -Azure requires a price per hour based  ... 
doi:10.47577/technium.v2i3.473 fatcat:j5wbeqmm2fhdbke7vbnifm6g3e

Case Study of Cloud Computing Security Issues and confidentiality Challenges

2022 International Journal of Emerging Trends in Engineering Research  
A cloud consists of several elements such as clients, data center and distributed servers.  ...  Cloud computing is a term, which involves virtualization, distributed computing, networking, software and web services.  ...  , "knowledge management and case tracking."  ... 
doi:10.30534/ijeter/2022/051042022 fatcat:esbrznjmlvdfhbfup6l56b43vi

A Case Study of Green Ambience through Green Cloud Computing

Rethina Kumar, Jeong-Jin Kang
2012 International journal of advanced smart convergence  
So we need to provide a way that leads us to green ambience.  ...  The green meaning environment friendly and cloud computing is a traditional symbol for the Internet and a type of service provider.  ...  The data collected by the study is presented However, Cloud services can also further increase the internet traffic and its growing information database which could decrease such energy savings.  ... 
doi:10.7236/jasc2012.1.2.11 fatcat:el5idekhszeyvmmcbvhaxm7u74

An Approach for Selecting Cloud Service Adequate to Big Data Case Study: E-health Context [article]

Fatima Ezzahra Mdarbi, Nadia Afifi, Imane Hilal, Hicham Belhadaoui
2020 arXiv   pre-print
The studied case is about the selection of the adequate Cloud Service for Big Data in the context of National Health Service (NHS) of United Kingdom (UK).  ...  We applied this approach on a case study in order to validate its efficity.  ...  The studied case is about the selection of the adequate Cloud Service for Big Data in the context of National Health Service (NHS) of United Kingdom (UK).  ... 
arXiv:2004.01640v1 fatcat:3rfkoifixrgl7dfet3zsgufuse

Openlaws.Eu: Case Study 4: Netherlands

Olivia Salamanca, Mireille van Eechoud
2016 Zenodo  
It is a pioneer in the open (legal) data movement, enjoys a solid network of universities for a country its size, has a long-standing history of embracing professional publishing houses (e.g.  ...  Through this service, the user can read books and journals, both online and offline (cloud-based) for Eur 15 per month. This service is, however, not yet successful.  ...  Case law books with case notes written by (unpaid) authors, generally academics. Also, monthly subscription magazine.  ... 
doi:10.5281/zenodo.158981 fatcat:wae2odwkz5cdrglmygdiwxn7e4

Big Data System Development: An Embedded Case Study with a Global Outsourcing Firm

Hong-Mei Chen, Rick Kazman, Serge Haziyev, Olha Hrytsay
2015 2015 IEEE/ACM 1st International Workshop on Big Data Software Engineering  
in different formats from multiple data sources • Elasticity: private cloud, Hadoop as a service with auto- scale capabilities Embedded Cases 7-10 23 Case # Business goals Start Big data Technologies  ...  SQS, Celery • DB: Amazon Redshift, RDS, S3 • Jaspersoft • Elastic Beanstalk • Integration: Python • Aria Subscription Billing Platform • schema extensibility • minimize TCO • achieve high data  ...  BDD framework describes a new process of big data system development, which is dramatically different from "small" data system development, reflecting the paradigm shifts required for big data system development  ... 
doi:10.1109/bigdse.2015.15 dblp:conf/icse/ChenKHH15 fatcat:aw7b4jda7rd2zbazbtkxvqiphe

Right Scaling for Right Pricing: A Case Study on Total Cost of Ownership Measurement for Cloud Migration [chapter]

Pierangelo Rosati, Frank Fowley, Claus Pahl, Davide Taibi, Theo Lynn
2019 Communications in Computer and Information Science  
The process is illustrated with a real world case study.  ...  The decision to migrate software configured for on-premise delivery to the cloud requires careful technical consideration and planning.  ...  The research work described in this chapter was supported by the Irish Centre for Cloud Computing and Commerce, an Irish National Technology Centre funded by Enterprise Ireland and the Irish Industrial  ... 
doi:10.1007/978-3-030-29193-8_10 fatcat:demjed3gczefxdnhgjkrrmqely

Migration from Monolith to Microservices: Benchmarking a Case Study

Nicholas Bjørndal, Manuel Mazzara, Antonio Bucchiarone, Nicola Dragoni, Schahram Dustdar
2021 Journal of Object Technology  
In addition, this study illustrates how the identified metrics can more precisely assess both monolithic and microservice systems.  ...  Next, this set of metrics, including latency, throughput, scalability, CPU, memory usage, and network utilization -were used in two experiments to evaluate monolithic and microservice versions of the same  ...  The term elasticity is often used to refer to how fast a cloud system can increase/decrease computing resources in the cloud to meet the demand. Memory.  ... 
doi:10.5381/jot.2021.20.2.a3 fatcat:qlcxwfqfbrcbvi4bgrjdcnnw24

Mobile cloud learning for higher education: A case study of Moodle in the cloud

Minjuan Wang, Yong Chen, Muhammad Jahanzaib Khan
2014 International Review of Research in Open and Distance Learning  
A case study of the usage of Moodle in the cloud via mobile learning in Khalifa University was conducted. </span></p>  ...  Cloud computing helps mobile learning overcome obstacles related to mobile computing. The main focus of this paper is to explore how cloud computing changes traditional mobile learning.  ...  Mobile Cloud Learning for Higher Education: A Case Study of Moodle in the Cloud Wang, Chen, and Khan Mobile Cloud Learning for Higher Education: A Case Study of Moodle in the Cloud Implementation of  ... 
doi:10.19173/irrodl.v15i2.1676 fatcat:rioaril5ejhy5g35ssnf7d5pnm

A case study for cloud based high throughput analysis of NGS data using the globus genomics system

Krithika Bhuvaneshwar, Dinanath Sulakhe, Robinder Gauba, Alex Rodriguez, Ravi Madduri, Utpal Dave, Lukasz Lacinski, Ian Foster, Yuriy Gusev, Subha Madhavan
2015 Computational and Structural Biotechnology Journal  
We present a case study of a practical solution to this data management and analysis challenge that simplifies terabyte scale data handling and provides advanced tools for NGS data analysis.  ...  These capabilities are implemented using the "Globus Genomics" system, which is an enhanced Galaxy workflow system made available as a service that offers users the capability to process and transfer data  ...  Motivation This paper presents a case study for using a cloud based computational environment for the processing and analysis of terabyte scale NGS data.  ... 
doi:10.1016/j.csbj.2014.11.001 pmid:26925205 pmcid:PMC4720014 fatcat:ca7nkznpnjafjcgxtcghst5flm

Security Pattern for Cloud SaaS: From System and Data Security to Privacy Case Study in AWS and Azure

Annanda Rath, Bojan Spasic, Nick Boucart, Philippe Thiran
2019 Computers  
In addition to that, we also provide a case study of security patterns and solutions in AWS and Azure.  ...  Our goal is to produce the security best practices and security knowledge documentation that SaaS developer can use as a guideline for developing Cloud SaaS applications from the ground up.  ...  Case study: Solutions in AWS and Azure In this section, we focus on the results of our study on the security pattern solutions in two popular Cloud service providers: AWS and Azure.  ... 
doi:10.3390/computers8020034 fatcat:jnioswntibdazml2t5tmwt5jeq

Practical Adoption of Cloud Computing in Power Systems- Drivers, Challenges, Guidance, and Real-world Use Cases [article]

Song Zhang, Amritanshu Pandey, Xiaochuan Luo, Maggy Powell, Ranjan Banerji, Lei Fan, Abhineet Parchure, Edgardo Luzcando
2022 arXiv   pre-print
Finally, to tie all the sections together, the paper documents various real-world use cases of cloud technology in the power system domain, which both the power industry practitioners and software vendors  ...  can look toward to design and select their own future cloud solutions.  ...  The authors would like to thank a group of Task Force members for providing the facts about how they use cloudbased solutions to address their specific business needs.  ... 
arXiv:2108.00303v5 fatcat:sr7n5gelfbcgdcm2l56c5ahcza

Case study of first all-GFRP pedestrian bridge in Taiwan

Yeou-Fong Li, Sainey Badjie, Walter W. Chen, Yu-Tsung Chiu
2014 Case Studies in Construction Materials  
Li et al. / Case Studies in Construction Materials 1 (2014) 83-95  ...  In this study, a laser scanner manufactured by RIEGL (Fig. 8 ) was used to scan the pedestrian bridge .  ...  Conclusions Based on this study, the following conclusions can be drawn: 1.  ... 
doi:10.1016/j.cscm.2014.05.001 fatcat:ws6caqshefampd2b6a4nlveoai

A new revenue maximization model using customized plans in cloud service allocation (Applied on a real company case study)

M.M. Raja, G Dastghaibyfard, A Nazemi
2016 Journal of Fundamental and Applied Sciences  
Cloud computing is emerging as a promising field offering a variety of computing services to end users. These services are offered at different prices using various pricing schemes and techniques.  ...  ABSTRACT Cloud computing is emerging as a promising field offering a variety of computing services to end users.  ...  We implement our framework as an application built on top of the data from a real service provider environment as a case study (Because of the commercial secrecy in cloud sellers, we do not have the permission  ... 
doi:10.4314/jfas.v8i3s.272 fatcat:7ilmi2qvp5hrnot3rix2g3wthy
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