Organisational Sustainability Modelling for Return on Investment: Case Studies presented by a National Health Service (NHS) Trust UK
Organisational Sustainability Modelling for Return on Investment: Case Studies presented by a National Health Service (NHS) Trust UK
Organisational Sustainability Modelling is a new way to measure Cloud business performance quantitatively and accurately. It combines statistical computation and 3D Visualisation to present the Return on Investment arising from the adoption of Cloud Computing by organisations. The Cloud Return On Investment methodology described in this paper makes use of a highly structured and organised process to review and evaluate Cloud business performance. We illustrate its use with two case studies. The first case study concerns a National Health Service (NHS) Trust UK Infrastructure and confirms that using Cloud infrastructures can improve efficiency. It also results in raising benchmark, the minimum acceptance level to complete concurrent tasks. The second case study shows 3D Visualisation being used to confirm incremental improvements to an NHS Bioinformatics project. The low risk-free rate may imply code development allows reduced time to complete, and objective is clearly met and project delivery is straightforward. We introduce a structured Quality Assurance process, and demonstrate how to ensure the quality of our data analysis, which other researchers miss out.
Cloud Computing, Cloud Computing Business Framework, Organisational Sustainability Modelling, 3D Visualisation, Cloud Challenges in Business context, Return of Investment (ROI), Quality Assurance for ROI and National Health Service (NHS) Trust UK Cloud case studies.
Chang, Victor
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De Roure, David
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Walters, Robert John
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Wills, Gary
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30 September 2011
Chang, Victor
a7c75287-b649-4a63-a26c-6af6f26525a4
De Roure, David
02879140-3508-4db9-a7f4-d114421375da
Walters, Robert John
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Wills, Gary
3a594558-6921-4e82-8098-38cd8d4e8aa0
Chang, Victor, De Roure, David, Walters, Robert John and Wills, Gary
(2011)
Organisational Sustainability Modelling for Return on Investment: Case Studies presented by a National Health Service (NHS) Trust UK.
Journal of Computing and Information Technology, 19 (3).
Abstract
Organisational Sustainability Modelling is a new way to measure Cloud business performance quantitatively and accurately. It combines statistical computation and 3D Visualisation to present the Return on Investment arising from the adoption of Cloud Computing by organisations. The Cloud Return On Investment methodology described in this paper makes use of a highly structured and organised process to review and evaluate Cloud business performance. We illustrate its use with two case studies. The first case study concerns a National Health Service (NHS) Trust UK Infrastructure and confirms that using Cloud infrastructures can improve efficiency. It also results in raising benchmark, the minimum acceptance level to complete concurrent tasks. The second case study shows 3D Visualisation being used to confirm incremental improvements to an NHS Bioinformatics project. The low risk-free rate may imply code development allows reduced time to complete, and objective is clearly met and project delivery is straightforward. We introduce a structured Quality Assurance process, and demonstrate how to ensure the quality of our data analysis, which other researchers miss out.
Text
VC_ROI_NHS_final_update.pdf
- Accepted Manuscript
More information
Published date: 30 September 2011
Keywords:
Cloud Computing, Cloud Computing Business Framework, Organisational Sustainability Modelling, 3D Visualisation, Cloud Challenges in Business context, Return of Investment (ROI), Quality Assurance for ROI and National Health Service (NHS) Trust UK Cloud case studies.
Organisations:
Electronic & Software Systems
Identifiers
Local EPrints ID: 272037
URI: http://eprints.soton.ac.uk/id/eprint/272037
ISSN: 1330-1136
PURE UUID: affa63c6-9e4e-4927-a67a-841450e1b54f
Catalogue record
Date deposited: 16 Feb 2011 22:13
Last modified: 15 Mar 2024 02:51
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Contributors
Author:
Victor Chang
Author:
David De Roure
Author:
Robert John Walters
Author:
Gary Wills
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