DTGOV Webserver Migration: Initial PowerPoint Briefing for the Board

This presentation outlines a migration plan for DTGOV's web servers from a traditional office solution to an AWS cloud environment. It begins with an initial web server trial, considering an effective cloud computing model using AWS to provide virtual hardware, which increases scalability, effectiveness, and availability. The presentation then explores suitable cloud environments, recommending IaaS and SaaS architectures and a hybrid cloud deployment. It introduces Office 365 for a flexible work environment and discusses the deployment of Microsoft SharePoint 2010, recommending the SaaS model for its benefits. It also addresses potential issues like limited user access and data confidentiality, suggesting data encryption and enterprise structure improvements. The conclusion emphasizes the advantages of cloud computing for DTGOV, highlighting the benefits of the migration process.

MIGRATING WEBSERVERS OF
DTGOV
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INTRODUCTION
The board of management of the public organization DTGOV has come up with the idea of migrating the web servers of the organization in order to add
more benefits to the organizational activity. This presentation is going to discuss the following;
 Initial webserver trial
 Introducing Office 365
 Deploying Microsoft Share Point 2010 to the Cloud
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INITIAL WEBSERVER TRIAL
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 An effective Cloud Computing Model has taken into consideration
(Almorsy, Grundy& Müller, 2016).
 The use of AWS will provide virtual hardware.
 Migration process will become beneficial to the users.
 The increased scalability, effectives and availability will become
advantageous for the users.

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SUITABLE CLOUD ENVIRONMENT FOR DTGOV
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 IaaS and SaaS are the best suitable cloud architecture for
DTGOV.
 To replace the traditional DTGOV infrastructure, a hybrid cloud
deployment model has considered.
 Both the discussed software are beneficial in maintaining the
security of the web servers of DTGOV

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OFFICE 365 SUIT
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 A flexible and effective work environment
can be created using office 365.
 The organizational productivity will be
upgraded (Katzer, & Crawford, 2013).
 Customers might get uncomfortable initially.

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CLOUD BASED APPROCH VS ON-PREMISE DATA CENTRE
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 Unlike the traditional on premise data centre, downtime risk can be nullified
using a proper cloud based approach (Sharma, & Trivedi, 2014).
 Automatic data recovery as well as backup can be obtained.
 The new cloud computing approach will provide storage flexibility (Sadiku,
Musa & Momoh, 2014).

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DEPLOYMENT OF SHAREPOINT 2010
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 In order to deploy the Microsoft SharePoint 2010, IaaS and SaaS
models has considered. IaaS provides effective service that are
related to the infrastructure management and disk image
library.
 PaaS is responsible for providing the proper computing
platform (Sowmya, Deepika & Naren ,2014).
 The SaaS can successfully perform software maintenance in
such cases and this particular software is recommended for the
Share point service

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RECOMMENDED MODEL FOR SHAREPOINT
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 The most appropriate model that can be recommended for Share Point 2010 is
SaaS.
 Remote flexibility can be claimed by the users
 SaaS provides the facility to access application software.
 Software licencing is not necessary in case of SaaS (Wu, Lan & Lee, 2011).

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ISSUES IN SUGGESTED MODEL
 SaaS model sometimes limits the user access.
 Microsoft share point can not be fully controlled.
 Data confidentiality is questionable sometimes (Sheriff, Fathima & Badawood, 2014).
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RECOMMENDATIONS TO DEAL WITH THE ISSUE
 Data confidentially issue can be resolve by using data encryption.
 Proper enterprise structure will definitely provide flexibility to the
Microsoft Share Point (Garrett, 2013).
 In order to provide strong potential support to the software, clear
contract can be carried out with the associated vendors
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CONCLUSION
 The migration process of webservers of the public organization DTGOV from traditional office solution to AWS cloud
environment, will be much advantageous for the organization
 The cloud computing approach can be best suit the migration process.
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REFERENCES
Almorsy, M., Grundy, J., & Müller, I. (2016). An analysis of the cloud computing security problem. arXiv preprint arXiv:1609.01107.
Garrett, R. (2013). SharePoint Search. In Pro SharePoint 2013 Administration (pp. 551-602). Apress, Berkeley, CA.
Katzer, M., & Crawford, D. (2013). Office 365 compliance and data loss prevention. In Office 365 (pp. 429-481). Apress, Berkeley, CA.
Sadiku, M. N., Musa, S. M., & Momoh, O. D. (2014). Cloud computing: opportunities and challenges. IEEE potentials, 33(1), 34-36
Sharma, R., & Trivedi, R. K. (2014). Literature review: cloud computing–security issues, solution and technologies. International Journal of Engineering
Research, 3(4), 221-225.
Sheriff, L. A. K., Fathima, A. S., & Badawood, A. M. (2014). A study on best practices for a successful SharePoint migration or up-gradation. International
Journal of Computer Science Issues (IJCSI), 11(6), 153.
Sowmya, S. K., Deepika, P., & Naren, J. (2014). Layers of cloud–iaas, paas, and saas: A survey. International Journal of Computer Science and Information
Technologies, 5(3), 4477-4480.
Wu, W. W., Lan, L. W., & Lee, Y. T. (2011). Exploring decisive factors affecting an organization's SaaS adoption: A case study. International Journal of
Information Management, 31(6), 556-563.
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