Project Briefing: DTGOV Webserver Migration to AWS Cloud

This project briefing outlines the migration of DTGOV's webserver to an IaaS instance in AWS, assessing the impact on users and the benefits of the move. The briefing explores the architecture required to support the web services, ensuring availability, load handling, security, and usage reporting. It discusses the trial of the webserver, the transfer to Office 365, and the deployment of Microsoft SharePoint 2010 to the cloud. The document analyzes cloud architecture models like IaaS and SaaS, and the hybrid deployment model, along with the advantages and disadvantages of cloud-based solutions, including increased flexibility and productivity. The SaaS model is considered the best for Microsoft SharePoint implementation, and the briefing addresses related problems and handling issues like data confidentiality, concluding with recommendations for DTGOV's cloud migration. References are also included.

MIGRATION OF WEBSERVER FOR
DGTOV

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GET INTRODUCED
 Trial of the initial webserver
 Transferring to the suite of Office 365
 Deployment of Microsoft SharePoint 2010 to the cloud
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Name

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WEBSERVER’S TRIAL
 AWS must provide with all the virtual hardware which are needed
 There is the utilization of the cloud computing model
 The migration which is to be done to the environment of cloud will definitely impact all the
users of it in a positive way
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Name

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PROPER ARCHITECTURE OF CLOUD
FOR DTGOV
 Both the cloud architecture of IaaS as well as SaaS will be the most useful one for DGTOV (Erl, Puttini & Mahmood, 2013).
 The hybrid deployment model of cloud can be utilized by DTGOV for replacing the infrastructure of cloud which is prevailing.
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Name

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HOSTING SUITE OF OFFICE 365 IN
CLOUD
 Increased flexibility of the environment of working is obtained by the employees of the company for the
cloud working (Ellison & Arora, 2013).
 Productivity of the company increases significantly.
 A hesitation from the side of the employees of the company is considered as a major issue which may
have impact upon the company. The hesitation is mainly based upon the adoption of the modern
technology.
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Name

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DIFFERENCES BETWEEN DATA
CENTRE BASED ON CLOUD AND ON
PREMISE Less risk at downtime is present with the approach of the
storage of the cloud.
 Increment in the storage space facility is associated with the
cloud as per the need (Tashkandi & Al-Jabri, 2015).
 The enterprise will be capable of obtaining additional features
like backup as well as recovery which will be an automatic one.
This can be considered as a huge advantage to the enterprise.
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Name

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IMPLEMENTATION OF MS
SHAREPOINT 2010 The implementation of Microsoft SharePoint 2010 is supported by the SaaS model of cloud.
 Use of the IaaS structure of cloud can be made for all the services which are directly linked to the infrastructure.
 In case of the platform’s service model, PaaS structure of cloud can be used.
 Implementation of the application’s service model can be done by the use of the SaaS structure of the cloud.
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Name

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MODEL PREFERRED FOR THE
IMPLEMENTATION OF MICROSOFT SHAREPOINT
 SaaS model of cloud is considered as the best model for the implementation of
Microsoft SharePoint (Kavis, 2014).
 With the use of this cloud model, accessibility is enhanced.
 No need for the licensing of software in the SaaS cloud model.
 Enhanced facility of flexibility is obtained by the use of SaaS.
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Name

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RELATED PROBLEMS
 Presence of a particular and significant restriction which is seen to be associated with the SaaS model of
cloud (Lee, Chae & Cho, 2013).
 Use of Microsoft SharePoint 2010 may be inadequate.
 No surety for the confidentiality of data.
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Name

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HANDLING ISSUES
 The improved infrastructure of the enterprise can be used for a full service of the Microsoft SharePoint’s
access to the users of it (Puthal et al., 2015).
 Issues related to the confidentiality of data can be handled properly by an extensive use of data
encryption.
 A crystal clear SLA can also be used.
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Name

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CONCLUSION
 It can be concluded that the company DTGOV will be beneficial after the services in the cloud
environment are migrated.
 Trial of early stage efficient assessment has been performed.
 Several issues related to the Office 365 are identified clearly as well as several ways of handling it are
also described.
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Name

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REFERENCES
 Ellison, A., & Arora, M. (2013). Harnessing the power of Office 365 to provide a social learning
environment through a new Student Portal. In EUNIS 2013 Congress Proceedings (Vol. 1, No. 1).
 Erl, T., Puttini, R., & Mahmood, Z. (2013). Cloud computing: concepts, technology &
architecture. Pearson Education.
 Kavis, M. J. (2014). Architecting the cloud: design decisions for cloud computing service models
(SaaS, PaaS, and IaaS). John Wiley & Sons.
 Lee, S. G., Chae, S. H., & Cho, K. M. (2013). Drivers and inhibitors of SaaS adoption in
Korea. International Journal of Information Management, 33(3), 429-440.
 Puthal, D., Sahoo, B. P. S., Mishra, S., & Swain, S. (2015, January). Cloud computing features,
issues, and challenges: a big picture. In 2015 International Conference on Computational
Intelligence and Networks (pp. 116-123). IEEE.
 Tashkandi, A. N., & Al-Jabri, I. M. (2015). Cloud computing adoption by higher education
institutions in Saudi Arabia: an exploratory study. Cluster Computing, 18(4), 1527-1537.
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