Service Oriented System design: Domain Specific Model based approach

Mandal, Amit Kr; Sarkar, Anirban

doi:10.1109/iccoins.2016.7783264

Cited by 6 publications

(2 citation statements)

References 13 publications

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“…According to the norms and standards of service-oriented quality [33,34], SOA was one of the most used software architectural approaches in the early 2000s; it was used for the design and development of applications as services. This architecture aims to provide uniformity in the design, implementation and invoking of services required to meet the desired needs of the application [35]; that is, any process, subprocess or logic of an organization can be encapsulated in services [36].…”

Section: Service-oriented Architecture (Soa)mentioning

confidence: 99%

Evaluating Service-Oriented and Microservice Architecture Patterns to Deploy eHealth Applications in Cloud Computing Environment

et al. 2021

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This article proposes a new framework for a Cloud-based eHealth platform concept focused on Cloud computing environments, since current and emerging approaches using digital clinical history increasingly demonstrate their potential in maintaining the quality of the benefits in medical care services, especially in computer-assisted clinical diagnosis within the field of infectious diseases and due to the worsening of chronic pathologies. Our objective is to evaluate and contrast the performance of the architectural patterns most commonly used for developing eHealth applications (i.e., service-oriented architecture (SOA) and microservices architecture (MSA)), using as reference the quantitative values obtained from the various performance tests and their ability to adapt to the required software attribute (i.e., versatile high-performance). Therefore, it was necessary to modify our platform to fit two architectural variants. As a follow-up to this activity, corresponding tests were performed that showed that the MSA variant functions better in terms of performance and response time compared to the SOA variant; however, it consumed significantly more bandwidth than SOA, and scalability in SOA is generally not possible or requires significant effort to be achieved. We conclude that the implementation of SOA and MSA depends on the nature and needs of organizations (e.g., performance or interoperability).

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Section: Service-oriented Architecture (Soa)mentioning

confidence: 99%

Evaluating Service-Oriented and Microservice Architecture Patterns to Deploy eHealth Applications in Cloud Computing Environment

et al. 2021

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“…Service design comprehension is essential for building and developing a service computing-based system [7]- [9]. So far, a service design has not been based on a formal model of services computing systems [7], [10]- [12]. Service design in a large complex system often disregards the necessity for unifying systems engineering framework [13]- [16].…”

Section: Introductionmentioning

confidence: 99%

Evaluating Services Computing Systems Engineering Framework using An Acceptance Model

Kurniawan¹,

Suhardi²,

Bandung³

et al. 2019

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

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The gap between business services and IT services becomes a major concern in services computing. As an approach for service-based IT solution, services computing systems are promised to be able to bridge the gap between these services. The implementation will require an engineering framework as a guide to building the systems. The framework needs to be evaluated to provide important feedback to the framework development. This paper outlines the evaluation of SCSE framework through an acceptance model. The study develops an acceptance model based on the experiences of a group of engineers after using the framework to build smart campus services systems. A survey involving 54 systems engineers with various engineering backgrounds was conducted to assess the experiences of the engineers in using the framework. The results of the acceptance model show that both perceived ease of use, represented by the level of agreement (υ1) and perceived usefulness, represented by the level of importance (υ2) deliver good results almost for the entire stages of the proposed framework. In addition, the user experiences of using the proposed framework are in the acceptable levels. The contribution of this paper is an enrichment of the engineering methodologies for the service-oriented system from the perspective of services computing.

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