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8/13/2019 Seminar Group 3 Cloud Computing
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Cloud Computing as a New
Outsourcing Tool
Seminar Presentation
Group 3Section A
Abhishek Singh PGP/16/003
Deepak Kumar PGP/16/016
Madhumita Patnaik PGP/16/027
Murali Krishna D PGP/16/032
Rohit Singla PGP/16/043
Shashank Shekhar PGP/16/045
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Agenda
Introduction
Terminology
Models Outsourcing
Benefits
Current Practices Challenges
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Introduction
Name comes from the use of a cloud shaped symbol as anabstraction for the complex infrastructure it contains
Storage and network infrastructure used to store and process dataand applications is shared amongst users;
Cloud service provider is able to move the data between locationsin order to make best use of latent capacity in its infrastructure
Access via Web Browser
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A Simple Model
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Terminologies
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Different Models
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Paas: In this model, the consumer creates the software using tools and/orlibraries from the provider. The consumer also controls software deployment and
configuration settings. The provider provides the networks, servers, storage and other
services.
Saas: sometimes referred to as "on-demand software", is a software delivery modelin which software and associated data are centrally hosted on the cloud. SaaS is
typically accessed by users using a thin client via a web browser.
Iaas : In the most basic cloud-service model, providers of IaaS offer computers -physical or (more often) virtual machines - and other resources.
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Cloud Deployment Models
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Impact and Benefits
Focus on core competency
Reliability
Reduced Cost
Scalability
Faster Implementation
Pay for Use
Productivity improvements Increased output per unit of cost
InnovationAbility to deliver new and evolving products
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Outsourcing Trends
Impact of Global economic crisis
87 per cent of customers cited cost reduction as the motivatingfactor for outsourcing
62 per cent of suppliers expressed a view that the global financialcrisis had resulted in harder price negotiations
66 per cent of customersand 61 per cent of suppliersthoughtthat due diligence processes had tightened in the last two years
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Case Study : Impact of Cloud
Computing ArcLight Investments
an ICT (information and communication
technology)related services provider
Utilised cloud based solution for their business whichhelped them to reach over 7000 customers through 1000offices
Benefits: IT infrastructure investment has reduced
The process of adding, changing and deleting user accountshas become significantly easier
Reduced General network and IT failures Increased level of Automation in the business
Better collaboration thus producing uniformity in the work
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Case Study : Impact of Cloud
Computing
Challenges
Legacy applications difficult to migrate to a cloud
Confidential data like credit card details of the
customers needs to be encrypted before being
migrated to the cloud
A cultural shift was necessary in the manner in
which the employees operated
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Cloud Outsourcing Risks
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Challenges and concerns for the future
Security and Privacy
Interoperability and Portability
Reliability and Availability Performance and Bandwidth Cost
Service Delivery and Billing
Acquiring knowledge and expertise Certifying and accrediting vendors
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References
http://www.nortonrose.com/files/a-smart-
approach-to-sourcing-ii-57727.pdf
http://www.kpmg.com/AU/en/IssuesAndInsig
hts/ArticlesPublications/Documents/modellin
g-economic-impact-cloud-computing.pdf
http://www.nortonrose.com/files/a-smart-approach-to-sourcing-ii-57727.pdfhttp://www.nortonrose.com/files/a-smart-approach-to-sourcing-ii-57727.pdfhttp://www.nortonrose.com/files/a-smart-approach-to-sourcing-ii-57727.pdfhttp://www.nortonrose.com/files/a-smart-approach-to-sourcing-ii-57727.pdfhttp://www.nortonrose.com/files/a-smart-approach-to-sourcing-ii-57727.pdfhttp://www.nortonrose.com/files/a-smart-approach-to-sourcing-ii-57727.pdfhttp://www.nortonrose.com/files/a-smart-approach-to-sourcing-ii-57727.pdfhttp://www.nortonrose.com/files/a-smart-approach-to-sourcing-ii-57727.pdfhttp://www.nortonrose.com/files/a-smart-approach-to-sourcing-ii-57727.pdfhttp://www.nortonrose.com/files/a-smart-approach-to-sourcing-ii-57727.pdfhttp://www.nortonrose.com/files/a-smart-approach-to-sourcing-ii-57727.pdfhttp://www.nortonrose.com/files/a-smart-approach-to-sourcing-ii-57727.pdfhttp://www.nortonrose.com/files/a-smart-approach-to-sourcing-ii-57727.pdfhttp://www.nortonrose.com/files/a-smart-approach-to-sourcing-ii-57727.pdfhttp://www.nortonrose.com/files/a-smart-approach-to-sourcing-ii-57727.pdf8/13/2019 Seminar Group 3 Cloud Computing
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