Topic: Cloud based business information systems With the rapid growth of technological advancements within the last couple of decades, Information Technology and Systems have become the driving engine...

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Topic: Cloud based business information systems
With the rapid growth of technological advancements within the last couple of decades, Information Technology and Systems have become the driving engine of modern organisations. Noticeably, within the last decade, cloud based business Information System (IS) have grown significantly. Many businesses globally are moving their information systems to the cloud. Hosting BIS on the cloud, provide better availability, security, however there may be less accessibility based on the selected cloud platform and subscription. Students are required to perform a literature survey on cloud based business information systems and prepare an abstract (2 pages) in IEEE format and video presentation explaining the abstract.
· You should perform a literature survey on the cloud based information systems and identify and address the challenges in developing a cloud based business information system.
· Based on the available literature, identify and evaluate the performance of cloud based information systems.
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    Introduction
    This section should include a few sentences, which provide an outline of the assignment.
    5
    Report Layout
    The report style, language and structure should be appropriate and in IEEE format.
    5
    Literature Review
    You should perform a literature survey on the cloud based information systems and identify and address the challenges in developing a cloud based business information system. The literature survey should include at least 3 research papers, published no later than 2015.
    10
    Evaluate
    Based on the available literature, identify and evaluate the performance of cloud based information systems.
    
    
    
    
    
    
    
    
    
    
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Answered 4 days AfterJul 20, 2021

Solution

Sugandha answered on Jul 24 2021
58 Votes
CHALLENGES, ISSUES AND PERFORMANCE AND OF CLOUD-BASED SYSTEMS IN BUSINESS INFORMATION SYSTEMS
1. Introduction:
Cloud is a collection of computing resources, such as software, servers and applications that are accessible via connectivity through the internet and offer their services to individuals or businesses.
Cloud-based services are categorized into:
1. Platform-as-a service (PAAS)
2. Software-as-a-service (SAAS)
3. Infrastructure-as-a-service (IAAS)
· Different Industries manages a huge amount of heterogonous data and it grows rapidly as the processes grow, So data integration technique is required such that in real sense it provides true business value by consolidating data of different phases of the lifecycle of a project because a wrong decision can be made without having overall project data view in terms of profitability and performance of a project [1].
· Traditional based ICT i.e. Information and communication technologies require more expensive hardware and software state of art equipment and it is also less flexible as compared to the cloud base setup.
· Cloud computing in Business Information systems allows improved and updated access to ICT systems and reduced capital expenditure [1].
Large scale companies employ their cloud solutions to support processes with the help of shared architecture for different services, which may be private or hy
id.
1.1. Features of Cloud Technology:
· Resources such as processing power, database storage etc can be utilized by the customer.
· Using Cloud, resources can be accessed anytime from anywhere.
· The resources can be shared by multiple customers that may spread across different locations.
· Resources can be allocated to users on-demand based on customer requirements.
· They are adaptive, balanced and transparent systems [2].
2. Literature background:
To frame and support our research, identification, analysis and review of the literature of cloud-based information systems is done. Based on the research, the challenges are also addressed of a cloud-based business information system.
2.1. Cloud-based information systems:
These are the Information systems that are based on clouds where all the services are prompt to the demand of users across a network i
elevant of user location or the device and it allows...
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