scholarly journals Implementation of Cloud Computing Using the Roadmap for Cloud Computing Adoption (ROCCA) Method in Non-Ministry Government Institutions (Case Study of Lembaga Ilmu Pengetahuan Indonesia)

2019 ◽  
Vol 3 (1) ◽  
pp. 69
Author(s):  
Tony Haryanto
Keyword(s):  
Cloud Computing ◽  
Research Model ◽  
Private Cloud ◽  
Implementation Model ◽  
Government Institutions ◽  
Cloud Computing Adoption ◽  
High Investment ◽  
Analysis Design ◽  
Adoption Model

Cloud computing answers some of the challenges in the ICT world, including the high investment that must be spent. This study aims to examine the adoption of the Roadmap for Cloud Computing Adoption model used for cloud computing implementation at the Indonesian Institute of Sciences. This research model uses cloud computing analysis along with each phase of ROCCA and compared with conditions in Non-Ministry Government Institutions (LPNK). The results of this study are a modification of the adoption model of ROCCA, which consists of 5 (five) stages, namely the Analysis, Design, Adoption, Migration, and Management stages. Then it resulted in the implementation of cloud computing with the implementation model of Private Cloud as a service and Infrastructure as a Service service for research institutions at the Indonesian Institute of Sciences. The implementation of cloud computing at LIPI can run well

scholarly journals Cloud Computing Impelementation Using Model Roadmap for Cloud Computing Adoption (ROCCA) on IT Consultant Industry

2017 ◽  
Vol 8 (3) ◽  
pp. 145 ◽  
Author(s):  
Panji Arief Perdana ◽  
Suharjito Suharjito
Keyword(s):  
Cloud Computing ◽  
Swot Analysis ◽  
Software As A Service ◽  
The Internet ◽  
Private Cloud ◽  
Cloud Computing Adoption ◽  
Analysis Design ◽  
Adoption Model ◽  
Computing Models

The purpose of this research was to build cloud computing referring to Roadmap for Cloud Computing Adoption (ROCCA) model so that the best strategy could be implemented in PT Matrica Consulting Service. The implementation of cloud computing had five stages modifications ROCCA adoption model. Those stages were analysis, design, adoption, migration, and management. Data were taken from distributing questionnaires and conducted interviews with R&D Manager and analyzed using SWOT analysis. The result is the implementation of cloud computing models, and implementation of private cloud and Software as a Service (SaaS) needs to be modified so it can be implemented properly. The implementation canincrease the performance PT Matrica Consulting Service based on the characteristics of the cloud which is flexible and secure to be accessed as long as it is connected to the Internet and maintained properly.

Understanding Intentions to Switch Toward Cloud Computing at Firms' Level

2021 ◽  
pp. 2415-2447
Author(s):  
Zouhour Smaoui Hachicha ◽  
Karim Mezghani
Keyword(s):  
Cloud Computing ◽  
Information Technologies ◽  
Research Model ◽  
Structured Interviews ◽  
Mediating Role ◽  
Cloud Computing Adoption ◽  
Multiple Case ◽  
Toe Framework ◽  
Hard Decision

This research aims to study intentions to switch toward cloud computing at firms' level. As a new way to deploy information technologies (IT) within firms, switching toward cloud computing remains a hard decision that depends on several contextual factors. While several studies have focused mainly on technological aspects, this research adopts a multidimensional perspective by combining the Technology-Organization-Environment (TOE) framework with a two-factor theory perspective. Doing so, the authors attempt to propose a research model that can be useful to deeply understand how firms perform when thinking about switching toward cloud-based solutions. A multiple-case study within five Tunisian firms has been conducted to contextualize the research model and give it more explanation power. The Tunisian context should be interesting, as cloud computing adoption is a new topic that is not sufficiently studied in developing countries, particularly in those characterized by an economy in transition. Data have been collected by semi-structured interviews and coded using the Nvivo software. The analysis of interviews content shows that the expected switching benefits and risks play a mediating role between TOE factors and intentions to switch toward cloud computing. Indeed, the authors found some different results within cases revealing the dual effects of technology, organization, and environment factors on intentions by generating different expected switching benefits and risks. In light of these results, some recommendations are proposed to decision makers in this area.

Understanding Intentions to Switch Toward Cloud Computing at Firms' Level

2018 ◽  
Vol 26 (1) ◽  
pp. 136-165 ◽  
Author(s):  
Zouhour Smaoui Hachicha ◽  
Karim Mezghani
Keyword(s):  
Cloud Computing ◽  
Information Technologies ◽  
Decision Makers ◽  
Research Model ◽  
Structured Interviews ◽  
Mediating Role ◽  
Cloud Computing Adoption ◽  
Multiple Case ◽  
Toe Framework

This research aims to study intentions to switch toward cloud computing at firms' level. As a new way to deploy information technologies (IT) within firms, switching toward cloud computing remains a hard decision that depends on several contextual factors. While several studies have focused mainly on technological aspects, this research adopts a multidimensional perspective by combining the Technology-Organization-Environment (TOE) framework with a two-factor theory perspective. Doing so, the authors attempt to propose a research model that can be useful to deeply understand how firms perform when thinking about switching toward cloud-based solutions. A multiple-case study within five Tunisian firms has been conducted to contextualize the research model and give it more explanation power. The Tunisian context should be interesting, as cloud computing adoption is a new topic that is not sufficiently studied in developing countries, particularly in those characterized by an economy in transition. Data have been collected by semi-structured interviews and coded using the Nvivo software. The analysis of interviews content shows that the expected switching benefits and risks play a mediating role between TOE factors and intentions to switch toward cloud computing. Indeed, the authors found some different results within cases revealing the dual effects of technology, organization, and environment factors on intentions by generating different expected switching benefits and risks. In light of these results, some recommendations are proposed to decision makers in this area.

An Extensible Identity Management Framework for Cloud-Based E-Government Systems

2016 ◽  
pp. 399-422
Author(s):  
Hirra Anwar ◽  
Muhammad Awais Shibli ◽  
Umme Habiba
Keyword(s):  
Cloud Computing ◽  
Identity Management ◽  
Security Requirements ◽  
Computing Technology ◽  
Management Framework ◽  
Government Organizations ◽  
Domain Specific ◽  
Government Institutions ◽  
Design And Implementation

Numerous Cloud Identity Management (IdM) systems have been designed and implemented to meet the diverse functional and security requirements of various organizations. These requirements are subjective in nature; for instance, some government organizations require security more than efficiency while others prioritize performance and immediate response over security. However, most of the existing IdM systems are incapable of handling the user-centricity, security & technology requirements and are also domain specific. In this regard, this chapter elaborates the need to use Cloud Computing technology for enhancing the effectiveness and transparency of IdM functions and presents a comprehensive and well-structured Extensible IdM Framework for Cloud based e-government institutions. We present the design and implementation details of the proposed framework, followed by a case study which shows how government organizations of Pakistan would use the proposed framework to improve their IdM processes and achieve diverse IdM services.

scholarly journals Cloud Computing Adoption Model for Universities to Increase ICT Proficiency

SAGE Open ◽  
2014 ◽  
Vol 4 (3) ◽  
pp. 215824401454646 ◽  
Author(s):  
Safiya Okai ◽  
Mueen Uddin ◽  
Amad Arshad ◽  
Raed Alsaqour ◽  
Asadullah Shah
Keyword(s):  
Cloud Computing ◽  
Cloud Computing Adoption ◽  
Adoption Model

scholarly journals Cloud Bioinformatics in a Private Cloud Deployment

2014 ◽  
pp. 205-220 ◽  
Author(s):  
Victor Chang
Keyword(s):  
Biological Sciences ◽  
Medical Training ◽  
Area Network ◽  
Private Cloud ◽  
User Friendliness ◽  
Storage Area Network ◽  
Time Saving ◽  
Cloud Computing Adoption ◽  
Storage Area

This chapter describes service portability for a private cloud deployment, including a detailed case study about Cloud Bioinformatics services developed as part of the Cloud Computing Adoption Framework (CCAF). The Cloud Bioinformatics design and deployment is based on Storage Area Network (SAN) technologies, details of which include functionalities, technical implementation, architecture, and user support. Bioinformatics applications are written on the SAN-based private cloud, which can simulate complex biological sciences and present them in a way that anyone without prior knowledge can understand. Several bioinformatics results are discussed, particularly brain segmentation, which demonstrates different parts of the brain simulated by the private cloud. In addition, benefits of CCAF are illustrated using several bioinformatics examples such as tumour modelling, brain imaging, insulin molecules, and simulations for medical training. The Cloud Bioinformatics solution offers cost reduction, time-saving, and user friendliness.

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