A Quality Assured Framework for Cloud Adaptation and Modernization of Enterprise Applications

AlThani, Bashair; Khaddaj, Souheil; Makoond, B.

doi:10.1109/cse-euc-dcabes.2016.251

Cited by 8 publications

(29 citation statements)

References 10 publications

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“…Legacy systems have become one of the interesting subjects studied. Several issues, methods, approaches, and guidelines on legacy systems have been discussed and developed [17], [18], [19], [20], [21]. Similarly, studies that are focusing in legacy systems modernization are rapidly attracting researchers [4], [16], [17], [22] to make sure the systems are aligned to the latest technology development.…”

Section: A Overview Of Legacy Systemsmentioning

confidence: 99%

“…However, the modernization of legacy systems is not an easy job. It covers many aspects related including business, organizational, and environmental [16], [17]. Legacy systems are also related to complicated relationship of information, normative behavior and environment [15].…”

Section: B Legacy Systems Modernizationmentioning

confidence: 99%

“…This will prevent the organization from transforming the service delivery to the customer. Organization therefore requires a detailed guidelines that incorporates business and technical aspects to allow legacy systems to be systematically modernized [16], [17].…”

Section: B Legacy Systems Modernizationmentioning

confidence: 99%

“…It involves recovery of the legacy systems architecture up to the new platform transformation. In implementing legacy systems modernization, many researchers mentioned the importance of understanding the legacy systems before the requirements were extracted [17], [37], [40], [41].…”

Section: ) Significance Of Modernizationmentioning

confidence: 99%

“…Legacy systems involve complicated relationships of information, organizations' normative environments, and organization culture [15], [16]. Consequently, organizations require a holistic guideline to assist them in the modernization of legacy systems that include technical and business aspects [17].…”

Section: Introductionmentioning

confidence: 99%

See 4 more Smart Citations

A Guidance to Legacy Systems Modernization

Bakar

Razali

Jambari

2020

Int. J. Adv. Sci. Eng. Inf. Technol.

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Rapid development of information technology and communication (ICT) has increased the use of information systems in organizations since a decade ago. At the same time, many organizations are still using old information systems to support their business, known as legacy systems. Even though these systems cause technical problems, but they are still used to support service delivery to the customer. These systems are also essential to organizations as they have been operated for many years and possess high business value. The operation of legacy systems cannot be stopped quickly, as it will affect daily business tasks. However, organizations with legacy systems need to think about the ability of the systems to support their future direction. Modernization of legacy systems needs to be implemented to ensure the systems are aligned with global changes as well as improving the competitiveness of the organizations. This study, therefore, reviewed the phases and factors involved in legacy systems modernization to identify gaps and their insufficiencies. There are many studies on legacy systems, but only a few have focused on the overall process of legacy systems modernization. Most studies on legacy systems are technical in nature and refer to specific aspects and phases of modernization. This study aims to provide overall guidance to the organizations in performing legacy systems modernization.

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