Web Server Migration

This presentation discusses the process of migrating a web server to the cloud, specifically using the Office 365 Suite and Microsoft Share Point 2010. It explores the benefits of cloud computing, different cloud architectures, and the recommended model for deploying Share Point. It also addresses the issues and challenges associated with the recommended model and provides recommendations for dealing with them.

WEB SERVER
MIGRATION
DTGOV

INTRODUCTION:
• Initial trial of Webserver
• Migration to Office 365 Suite
• Deployment of Microsoft Share Point 2010 to Cloud

INITIAL WEB SERVER TRIAL:
• Cloud Computing Model is used.
• Virtual Hardware will be provided by AWS.
• Migration will affect the users in positive way.
• Users will be benefitted due to increased scalability, availability
and effectiveness.

USEFUL CLOUD ARCHITECTURE
FOR DTGOV:
• Useful cloud architectures for the DTGOV are IaaS and SaaS.
• Hybrid Cloud Deployment model (Manvi & Shyam, 2014) is used for replacing current DTGOV
infrastructure.

MIGRATION TO OFFICE 365 SUITE:
• Office 365 Suite will provide flexible working environment to the customers.
• Productivity will be boosted.
• Customers can be uncomfortable with new office suites.

DIFFERENCE BETWEEN CLOUD BASED
APPROACH AND ON PREMISE DATA
CENTRE:
• Downtime risk is nearly zero in cloud based approach (Sadiku, Musa & Momoh,
2014).
• Capacity can be easily upgraded if required.
• Automatic data backup and recovery will be achieved (Copeland et al., 2015).

DEPLOYMENT OF MICROSOFT SHARE POINT 2010
TO CLOUD:
• PaaS or SaaS models has been considered for deploying Microsoft Share Point (Fox, Patterson &
Joseph, 2014).
• IaaS provides infrastructure related service.
• PaaS provides platform service model.
• SaaS provides application service model installed within the server (Glazunova et al., 2017).

RECOMMENDED MODEL FOR SHAREPOINT
SERVICE:
• SaaS is recommended as most appropriate model (Kavis, 2014).
• Application software can be accessed through SaaS (Puthal et al., 2015).
• Software licencing is not required in SaaS.
• Provides remote flexibility to the users.

PROBLEMS WITH THE RECOMMENDED
MODEL:
• Microsoft Share Point 2010 can not be controlled at its full potential.
• Data confidentiality is not ensured in the SaaS model.
• User access can be limited within SaaS model.

RECOMMENDATION FOR DEALING WITH
THE ISSUES:
• Data encryption can be used to deal with data confidentially issue.
• Clear contract can be done which provides full accessibility of Microsoft Share Point.
• Better Enterprise Infrastructure that provides full access of Microsoft Share Point to the users.

CONCLUSION:
• Initial webserver trial is done and outcomes has been assessed.
• Office 365 migrated to the cloud and benefits and issues regarding it identified.
• Microsoft Share Point 2010 deployed to the cloud and appropriate model for the software has been identified.

REFERENCES:
• Manvi, S. S., & Shyam, G. K. (2014). Resource management for Infrastructure as a Service (IaaS) in cloud computing: A survey. Journal of network and computer
applications, 41, 424-440.
• Sadiku, M. N., Musa, S. M., & Momoh, O. D. (2014). Cloud computing: opportunities and challenges. IEEE potentials, 33(1), 34-36.
• Kavis, M. J. (2014). Architecting the cloud: design decisions for cloud computing service models (SaaS, PaaS, and IaaS). John Wiley & Sons.
• Fox, A., Patterson, D. A., & Joseph, S. (2014). Engineering software as a service: an agile approach using cloud computing. India: Strawberry Canyon LLC.
• 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.
• Glazunova, O. G., Kuzminska, O. G., Voloshyna, T. V., Sayapina, T. P., & Korolchuk, V. I. (2017). Е-environment based on Microsoft Sharepoint for the organization of
group project work of students at higher education institutions. Information Technologies and Learning Tools, 62(6), 98-113.
• Copeland, M., Soh, J., Puca, A., Manning, M., & Gollob, D. (2015). Microsoft azure and cloud computing. In Microsoft Azure (pp. 3-26). Apress, Berkeley, CA.