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Journal articles on the topic 'Legacy System Integration'

Author: Grafiati

Published: 7 June 2025

Last updated: 2 August 2025

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1

Knapper, Robert J., and Peggy S. Brouse. "10.1.2 Legacy Software System Integration." INCOSE International Symposium 21, no. 1 (2011): 1170–84. http://dx.doi.org/10.1002/j.2334-5837.2011.tb01276.x.

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2

Menkhaus, Guido, and Urs Frei. "Legacy System Integration using a Grammar-Based Transformation System." Journal of Computing and Information Technology 12, no. 2 (2004): 95. http://dx.doi.org/10.2498/cit.2004.02.04.

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Bejarano, Geronimo, Andrew Ryan, Amal Trivedi, Kendra Offiaeli, and David J. Meyers. "Medicare Advantage Plan and Health System Vertical Integration, 2011-2020." JAMA Network Open 7, no. 7 (2024): e2423733. http://dx.doi.org/10.1001/jamanetworkopen.2024.23733.

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This cross-sectional study compares the beneficiary and plan characteristics and trends in enrollment, premiums, star ratings, and benefits of nonintegrated, non–legacy-integrated, and legacy-integrated Medicare Advantage plans between 2011 and 2020.

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Vikas, Kulkarni. "Seamless Integration of Legacy Systems with Modern Microservices Frameworks." INTERNATIONAL JOURNAL OF INNOVATIVE RESEARCH AND CREATIVE TECHNOLOGY 7, no. 1 (2021): 1–12. https://doi.org/10.5281/zenodo.14752590.

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The integration of legacy systems with modern microservices frameworks represents a pivotal challenge in the digital transformation journey of organizations. Legacy systems, often monolithic and rigid, pose substantial obstacles to agility, scalability, and innovation. Microservices, by contrast, offer modularity, independence, and scalability. This paper explores strategies, architectures, and technologies for integrating these two paradigms seamlessly. We discuss practical approaches, highlight real-world applications in banking and financial domains, and present challenges alongside solutio

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Hari, Prasad Bomma. "Migration from Legacy System to Azure Synapse Analytics: Challenges and Outcomes." INTERNATIONAL JOURNAL OF INNOVATIVE RESEARCH AND CREATIVE TECHNOLOGY 9, no. 5 (2023): 1–6. https://doi.org/10.5281/zenodo.14763574.

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Legacy systems have persistently been a major obstacle for organizations, preventing them from aligning with evolving business needs and technological advances. These outdated systems often lead to inefficiencies, increased maintenance costs, and difficulty in integrating with newer technologies. Consequently, organizations find it challenging to remain competitive and responsive to market changes, ultimately impacting their growth and innovation potential. This research paper delves into the intricacies of migrating from a legacy system to Azure Synapse Analytics, a comprehensive analytics se

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Vijayasekhar, Duvvur. "Utilizing DevOps for Streamlining Legacy System Upgrades." European Journal of Advances in Engineering and Technology 7, no. 11 (2020): 43–47. https://doi.org/10.5281/zenodo.12770925.

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This article explores the application of DevOps practices to streamline the upgrade and modernization of legacy systems. DevOps, a compound of development and operations, emphasizes communication, collaboration, integration, automation, and measurement throughout the lifecycle of software development. We examine how these principles can be adapted to the specific challenges posed by legacy systems, including issues with outdated technology, lack of scalability, and operational inefficiencies.

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Singh, Mohan. "Integrating Artificial Intelligence with Legacy Systems: A Systematic Analysis of Challenges and Strategic Considerations." European Journal of Computer Science and Information Technology 13, no. 32 (2025): 38–45. https://doi.org/10.37745/ejcsit.2013/vol13n323845.

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The integration of artificial intelligence with legacy systems presents significant challenges across multiple dimensions of enterprise operations. Organizations face substantial hurdles in harmonizing modern AI capabilities with existing infrastructure while maintaining operational continuity. The complexity of this integration spans data management, where legacy systems often maintain information in proprietary formats and isolated silos, creating barriers for AI platforms requiring standardized data streams. Technical foundations present additional challenges, as legacy systems frequently l

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Shen, Yuelin. "Channel Integration Through a Wireless Applet and an E-Commerce Platform." Journal of Theoretical and Applied Electronic Commerce Research 20, no. 1 (2025): 51. https://doi.org/10.3390/jtaer20010051.

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We study an online–merge–offline (OMO) system that integrates a retailer’s online and offline channels through an e-commerce platform and a wireless applet. The customers in the online channel are generated through paid advertising in an e-commerce platform, while the offline channel is a regional retail chain. The OMO system omnichannelizes sole-channel customers from either channel by converting them into omnichannel ones with the wireless applet and then providing them online and offline options at each touch point along the shopping journey. The prices in the OMO system across both channel

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Liao, Ying-Po, Shiu-Shin Lin, and Hung-Sung Chou. "Integration of urban runoff and storm sewer models using the OpenMI framework." Journal of Hydroinformatics 14, no. 4 (2012): 884–901. http://dx.doi.org/10.2166/hydro.2012.045.

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This paper presents an integrated modeling approach that combines the legacy urban runoff and the legacy storm sewer models with data exchange at runtime to simulate sewer flows with real-time rainfalls. A software system called IRES has been developed to demonstrate the proposed approach. IRES uses the RUNOFF and the EXTRAN block of Storm Water Management Model (SWMM) as the legacy urban runoff and storm sewer models, respectively. This study uses the Open Modeling Interface and Environment (OpenMI) framework, which is the standard interface for model integration, as the platform for dynamic

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Korodi, Adrian, Ioana-Victoria Nițulescu, Adriana-Anamaria Fülöp, et al. "Integration of Legacy Industrial Equipment in a Building-Management System Industry 5.0 Scenario." Electronics 13, no. 16 (2024): 3229. http://dx.doi.org/10.3390/electronics13163229.

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Considering Industry 4.0 directions, followed by recent Industry 5.0 principles, interest in integrating legacy systems in industrial manufacturing has emerged. Due to the continuous evolution of the Internet of Things (IoT) and the Industrial Internet of Things (IIoT), as well as the rapid extension of the scope and adoption of broader technologies, such integration has become feasible. Even though newly developed equipment provides easier interoperability, the replacement of legacy systems highly impacts cost and sustainability, which usually extends to the entire production process, the ope

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Sree, Sandhya Kona. "Synergizing the Old and New: Effective Integration of Legacy Systems with Big Data Platforms." European Journal of Advances in Engineering and Technology 5, no. 12 (2018): 1093–98. https://doi.org/10.5281/zenodo.12759202.

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The integration of legacy systems with modern big data platforms like Hadoop and Spark presents numerous challenges but also significant opportunities for enhancing organizational data capabilities. This blog post explores effective strategies and patterns for integrating data from legacy systems into big data platforms, aiming to improve data accessibility, processing speeds, and analytical insights. This article offers a comprehensive guide for data engineers and IT professionals on optimizing data flow between outdated and cutting-edge technologies.

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Hwang, Jae-Sang, Sung-Duk Mun, Tae-Joon Kim, Geun-Won Oh, Yeon-Sub Sim, and Seung Jin Chang. "Development of Data Cleaning and Integration Algorithm for Asset Management of Power System." Energies 15, no. 5 (2022): 1616. http://dx.doi.org/10.3390/en15051616.

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Asset management technology is rapidly growing in the electric power industry because utilities are paying attention to which of their aged assets should be replaced first. The global trend of asset management follows risk management that comprehensively considers the probability and consequences of failures. In the asset management system, the risk assessment algorithm operates by interfacing digital datasets from various legacy systems. In this study, among the various electric power assets, we consider transmission cable systems as a representative linear asset consisting of different segme

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Jayakumar, Venkateswarlu. "Enterprise System Integration Patterns: Lessons from Financial Services Transformation Projects." European Journal of Computer Science and Information Technology 13, no. 38 (2025): 76–97. https://doi.org/10.37745/ejcsit.2013/vol13n387697.

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This article explores the critical role of system integration in financial services transformation initiatives, addressing the complex challenge of connecting disparate technologies spanning from legacy mainframes to modern cloud-native microservices. Financial institutions face unique integration imperatives driven by regulatory compliance demands, evolving customer expectations for seamless omnichannel experiences, and ongoing industry consolidation through mergers and acquisitions. The article examines proven integration patterns including API-first architectures, event streaming systems, a

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Mendonca, Rafael S., Mariélio da Silva, Florindo A. C. Ayres, Iury V. Bessa, Renan L. P. Medeiros, and Vicente F. Lucena. "Development of a Novel Retrofit Framework Considering Industry 4.0 Concepts: A Case Study of a Modular Production System." Processes 13, no. 1 (2025): 136. https://doi.org/10.3390/pr13010136.

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Retrofitting legacy systems provides significant advantages by addressing compatibility issues with new devices and technologies, meeting current process requirements, and increasing security and regulatory compliance. The process starts by collecting requirements and evaluating the legacy system’s attributes and limitations, followed by integrating modern technologies to improve efficiency, streamline processes, and enhancing performance and interoperability while leveraging existing facilities to reduce costs. A systematic approach ensures that updates align with modern technological standar

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Hashim, N. M., A. H. Omar, S. N. M. Ramli, K. M. Omar, and N. Din. "CADASTRAL DATABASE POSITIONAL ACCURACY IMPROVEMENT." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-4/W5 (October 5, 2017): 91–96. http://dx.doi.org/10.5194/isprs-archives-xlii-4-w5-91-2017.

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Positional Accuracy Improvement (PAI) is the refining process of the geometry feature in a geospatial dataset to improve its actual position. This actual position relates to the absolute position in specific coordinate system and the relation to the neighborhood features. With the growth of spatial based technology especially Geographical Information System (GIS) and Global Navigation Satellite System (GNSS), the PAI campaign is inevitable especially to the legacy cadastral database. Integration of legacy dataset and higher accuracy dataset like GNSS observation is a potential solution for imp

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Kwon, Taek Mu, and Edward Fleege. "Road/Weather Information System Architecture for Integration and Expansion." Transportation Research Record: Journal of the Transportation Research Board 1700, no. 1 (2000): 1–4. http://dx.doi.org/10.3141/1700-01.

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Because of rapidly changing technologies and associated increasing costs, implementation of a Road/Weather Information System must be carefully planned. Planners know the importance of starting with an architecture that allows easy integration of new and legacy technologies and easy expansion to a larger system. A layered, hierarchical architecture is proposed to meet that objective. A prototype of this model was implemented in the Minnesota Department of Transportation District 1. This system is described in brief.

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Vikas Reddy Vallakonda. "Integrating Legacy Systems with Modern Revenue Management Platforms: A Technical Deep Dive." International Journal of Scientific Research in Computer Science, Engineering and Information Technology 11, no. 2 (2025): 1496–506. https://doi.org/10.32628/cseit25112498.

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The integration of legacy systems with modern revenue management platforms presents critical challenges in enterprise digital transformation initiatives. Organizations face complex hurdles in bridging the technological divide between established infrastructure and contemporary solutions while maintaining operational continuity. This technical exploration presents comprehensive strategies for successful integration, encompassing architectural considerations, data mapping frameworks, and security implementations. The focus extends to performance optimization through multi-level caching strategie

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Sabri, Anwar AbdulJabbar, Usman Ullah Sheikh, and Dalila Mat Said. "Legacy appliance integration in home management energy system for energy saving." International Journal of Power and Energy Conversion 13, no. 2 (2022): 117. http://dx.doi.org/10.1504/ijpec.2022.128204.

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Said, Dalila Mat, Usman Ullah Sheikh, and Anwar AbdulJabbar Sabri. "Legacy appliance integration in home management energy system for energy saving." International Journal of Power and Energy Conversion 13, no. 2 (2022): 1. http://dx.doi.org/10.1504/ijpec.2022.10053140.

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Trunov, Artem S., Vyacheslav I. Voronov, and Lilia I. Voronova. "Integration of legacy applications into "Eni" scientific research ecosystem." T-Comm 14, no. 8 (2020): 33–41. http://dx.doi.org/10.36724/2072-8735-2020-14-8-33-41.

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The article describes the development of a digital platform for the Eni research ecosystem, based on a microservice approach that automatically scales the computing resources of the system when working with big data. A brief description of the structure of the digital platform, its main components and the functionality of the basic subsystems is provided. Two types of digital platform consumers are presented - legacy and platform applications. Their capabilities and limitations are shown. The subsystem of distributed computing is described, which provides continuous management and monitoring o

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Bejarano, Geronimo, Andrew Ryan, Amal Trivedi, and David J. Meyers. "Vertical Integration and Care Experiences Among Medicare Advantage Beneficiaries." JAMA Network Open 7, no. 10 (2024): e2438994. http://dx.doi.org/10.1001/jamanetworkopen.2024.38994.

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ImportanceMedicare Advantage (MA) beneficiaries are increasingly enrolling in integrated MA plans. Legacy-integrated plans share unique features that may differ from newer integrated MA plans. It is unclear whether integrated and legacy-integrated MA plans are associated with a better beneficiary care experience compared with non–legacy-integrated and nonintegrated MA plans.ObjectiveTo assess whether enrollment in integrated, legacy-integrated, non–legacy-integrated, and nonintegrated MA plans is associated with better beneficiary care experiences.Design, Setting, and ParticipantsThis cross-se

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Valanarasu, Dilip Prakash, and Dr Gaurav Raj. "DevOps Strategies for Maintaining and Upgrading Legacy E-commerce Platforms." International Journal of Research in Modern Engineering & Emerging Technology 13, no. 3 (2025): 318–27. https://doi.org/10.63345/ijrmeet.org.v13.i3.20.

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Legacy e-commerce platforms often underpin critical business operations yet struggle to meet modern demands for agility, scalability, and innovation. Integrating DevOps strategies offers a transformative approach that modernizes these systems while preserving their core functionality. This paper explores the integration of DevOps methodologies into legacy e-commerce environments to facilitate continuous deployment, efficient maintenance, and systematic upgrades. By leveraging automation tools, continuous integration, and containerization, organizations can streamline operations, reduce downtim

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Hall, James P., Rob Robinson, and Mary Ann Paulis. "Enterprisewide Spatial Data Integration of Legacy Systems for Asset Management." Transportation Research Record: Journal of the Transportation Research Board 1917, no. 1 (2005): 11–17. http://dx.doi.org/10.1177/0361198105191700102.

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This paper describes the spatial information system infrastructure implemented by the Illinois Department of Transportation (IDOT) to enable delivery of information to management decision makers in asset management applications. This spatial data warehouse infrastructure makes extensive use of geographic information system (GIS) technologies to integrate information from a variety of database structures and formats. GIS products and tools have been developed to portray and analyze these data in useful combinations focused on practitioner needs. In June 1999 the Governmental Accounting Standard

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Ogunwole, Olufunmilayo, Ekene Cynthia Onukwulu, Micah Oghale Joel, Ejuma Martha Adaga, and Augustine Ifeanyi Ibeh. "Modernizing Legacy Systems: A Scalable Approach to Next-Generation Data Architectures and Seamless Integration." International Journal of Multidisciplinary Research and Growth Evaluation. 4, no. 1 (2023): 901–9. https://doi.org/10.54660/.ijmrge.2023.4.1.901-909.

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Modernizing legacy systems is critical for organizations striving to enhance operational efficiency, scalability, and security in an increasingly data-driven and digital landscape. Traditional infrastructures, burdened by technical debt, security vulnerabilities, and operational inefficiencies, pose significant challenges to innovation and long-term sustainability. This paper explores a scalable approach to legacy system modernization, emphasizing next-generation data architectures and seamless integration strategies. It examines the limitations of outdated systems, the benefits of cloud-nativ

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Deepak Veeravalli, ShivaKrishna. "Legacy System Modernization: Guidelines for migrating from legacy systems to Salesforce: Address challenges and implementing best practices with reusable integration blueprints." International Journal of Computer Science and Information Technology Research 3, no. 1 (2022): 133–44. https://doi.org/10.63530/ijcsitr_2022_03_01_14.

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Hashim, N. M., A. H. Omar, K. M. Omar, M. A. Abbas, M. A. Mustafar, and S. A. Sulaiman. "CADASTRAL POSITIONING ACCURACY IMPROVEMENT (PAI): A CASE STUDY OF PRE-REQUISITE DATA QUALITY ASSURANCE." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-4/W16 (October 1, 2019): 255–60. http://dx.doi.org/10.5194/isprs-archives-xlii-4-w16-255-2019.

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Abstract. Nowadays, there is an increasing need for comprehensive spatial data management especially digital cadastral database (DCDB). Previously, the cadastral database is in hard copy map, then converted into digital format and subsequently updated. Theoretically, these legacy datasets have relatively low positional accuracy caused by limitation of traditional measurement, adjustment technique and technology changes over time. With the growth of spatial based technology especially Geographical Information System (GIS) and Global Navigation Satellite System (GNSS) the Positional Accuracy Imp

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Geetha Sharanya Bolla. "Integration Architecture Fundamentals for Healthcare Systems: A Framework for Seamless Interoperability." Journal of Computer Science and Technology Studies 7, no. 3 (2025): 106–11. https://doi.org/10.32996/jcsts.2025.7.3.12.

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Integration architecture forms the foundation of modern healthcare information ecosystems, enabling disparate systems to communicate effectively and securely. The proliferation of specialized healthcare applications has created significant interoperability challenges, with fragmented systems hampering coordinated care delivery and operational efficiency. This article examines the fundamental components of healthcare integration architecture Application Programming Interfaces (APIs), middleware solutions, and data standards and their collective role in establishing seamless interoperability. Th

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Chandra, mouli Yalamanchili. "Technical Insights into Running Java Applications in CICS." International Journal of Innovative Research in Engineering & Multidisciplinary Physical Sciences 11, no. 5 (2023): 1–16. https://doi.org/10.5281/zenodo.15155436.

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Running Java applications in IBM's CICS (Customer Information Control System) transaction server enables enterprises to leverage modern application frameworks, system interoperability, and developer productivity.This paper covers the integration of Java applications in CICS and describes the strategic value that this integration provides to enterprises wishing to modernize legacy systems. It outlines the benefits, historical evolution, technical implementation, and deployment possibilities of running Java applications in CICS environments.This paper highlights how Java can modernize legacy mai

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Chromiak, Michal, and Marcin Grabowiecki. "Heterogeneous Data Integration Architecture-Challenging Integration Issues." Annales Universitatis Mariae Curie-Sklodowska, sectio AI – Informatica 15, no. 1 (2015): 7. http://dx.doi.org/10.17951/ai.2015.15.1.7-11.

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As of today, most of the data processing systems have to deal with a large amount of data originated from numerous sources. Data sources almost always differ regarding its purpose of existence. Thus model, data processing engine and technology differ intensely. Due to current trend for systems fusion there is a growing demand for data to be present in a common way regardless of its legacy. Many systems have been devised as a response to such integration needs. However, the present data integration systems mostly are dedicated solutions that bring constraints and issues when considered in gener

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Narendra Chennupati. "Zero-touch transformation: AI-driven middleware for autonomous integration of legacy enterprise systems with cloud architectures." World Journal of Advanced Engineering Technology and Sciences 15, no. 2 (2025): 1444–53. https://doi.org/10.30574/wjaets.2025.15.2.0621.

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This abstract introduces a novel approach to enterprise legacy system migration through the development of Zero-Touch AI-driven middleware that autonomously facilitates the integration of aging enterprise infrastructures with modern cloud architectures. The proposed middleware employs advanced machine learning algorithms, natural language processing, and knowledge graphs to automatically discover, map, and optimize legacy workflows for cloud environments without manual intervention. The article demonstrates how this approach significantly reduces migration complexity, minimizes business disrup

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Indu Priya Uppala. "Enterprise application integration: Enabling seamless connectivity in insurance technology." World Journal of Advanced Engineering Technology and Sciences 15, no. 3 (2025): 2167–78. https://doi.org/10.30574/wjaets.2025.15.3.1143.

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Enterprise Application Integration (EAI) is the foundational framework enabling seamless interoperability within complex insurance technology ecosystems. This comprehensive article explores the technical underpinnings facilitating effective integration across diverse insurance platforms, from legacy systems to modern microservices architectures. It investigates critical integration patterns, including message queue architecture, publish-subscribe models, request-response patterns, and event-driven architectures, each addressing specific communication requirements within insurance environments.

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Srinivasa Rao Kurakula. "Architectural challenges in modernizing legacy financial systems with microservices and AI." World Journal of Advanced Engineering Technology and Sciences 15, no. 2 (2025): 1328–37. https://doi.org/10.30574/wjaets.2025.15.2.0651.

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This article examines the complex challenges financial institutions face when modernizing their legacy systems through microservices architecture and artificial intelligence. Legacy financial systems, characterized by monolithic architecture, outdated technologies, and intricate domain logic, present significant barriers to innovation despite their continued reliability in processing critical transactions. The transition to microservices offers promising benefits but introduces substantial challenges in decomposition, integration, and operations. It explores how artificial intelligence can mit

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Adepoju, Adebusayo Hassanat, Adeoluwa Eweje, Anuoluwapo Collins, and Blessing Austin Gabriel. "Framework for Migrating Legacy Systems to Next-Generation Data Architectures While Ensuring Seamless Integration and Scalability." International Journal of Multidisciplinary Research and Growth Evaluation 5, no. 6 (2024): 1462–74. https://doi.org/10.54660/.ijmrge.2024.5.6.1462-1474.

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Migrating legacy systems to next-generation data architectures is a complex but necessary process for organizations aiming to enhance operational efficiency, scalability, and technological innovation. This paper proposes a comprehensive framework for migrating legacy systems to modern data architectures, ensuring seamless integration and scalability. The framework builds on existing migration methodologies by incorporating advanced techniques for mapping, grouping, and prioritizing legacy systems, aligning with contemporary business goals and future growth strategies. The framework begins with

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Reddy, Vandana, and Gayathri P. "Integration of internet of things with wireless sensor network." International Journal of Electrical and Computer Engineering (IJECE) 9, no. 1 (2019): 439–44. https://doi.org/10.11591/ijece.v9i1.pp439-444.

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The Internet of things (IoT) is a major source for technology solutions in many industries. The IoT can consider, Wireless Sensor Network (WSN) as the backbone network to reduce formation or advent of new technology. Integration of these would reduce the burden and form smart sensor node network with nodes given access to internet. WSN is already a major legacy system that has percolated into many industries. Thus by integration of IoT and WSN no huge paradigm shift is needed for the industries.

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Jagan, Mohan Rao Doddapaneni. "Fuel Transaction Workflows: Enhancing Accuracy and Efficiency in Legacy Systems." International Journal of Innovative Research in Engineering & Multidisciplinary Physical Sciences 11, no. 1 (2023): 1–4. https://doi.org/10.5281/zenodo.14607934.

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Managing fuel transactions during off-hours was a manual, error-prone process at fuel islands, leading to inefficiencies and revenue losses for the client. The traditional workflow involved handwritten logs, manual data entry into spreadsheets, and subsequent updates to the billing system. Typos, missing transactions, and delays were common issues, impacting billing accuracy and operational efficiency.To address these challenges, the IT team designed and implemented an automated system to process daily fuel transaction data. This system replaced manual workflows with automated spreadsheet proc

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Godobi, Tatenda, and Thuli Godfrey Mthembu. "DETERRITORIALISATION OF ZIMBABWEAN IMMIGRANTS' LEGACY BELIEFS IN WESTERN CAPE PROVINCE, SOUTH AFRICA." Social Work/Maatskaplike Werk 61, no. 1 (2025): 170–95. https://doi.org/10.15270/61-1-1279.

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Despite the growth of immigrant families, little has been done to bridge the gap on the legacy beliefs of the Zimbabwean immigrants in South Africa. The legacy beliefs and migration system models underpinned acculturation process and outcomes related to assimilation, rejection, biculturalism and marginalisation. An exploratory-descriptive qualitative research design was employed to explore the experiences of fifteen Zimbabwean immigrants, in the Western Cape province; they were purposively recruited to explore and describe their perceptions regarding legacy beliefs. Semi-structured interviews

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Rahul Kiran Talaseela, Rahul Kiran Talaseela. "Unified Communication Layer for Secure Transaction Exchange." International Journal of Advances in Engineering and Management 7, no. 5 (2025): 276–85. https://doi.org/10.35629/5252-0705276285.

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The seamless integration of enterprise systems with financial institutions has become crucial in today's digital economy. This article explores how unified communication layers leveraging REST APIs create secure frameworks for financial data exchange. Financial organizations face growing challenges with legacy integration methods, including delayed processing, inconsistent formatting, and security vulnerabilities. RESTbased APIs have emerged as the preferred architectural style for financial integration due to their stateless nature, uniform interface, resourcebased approach, and cacheability

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Sarat Piridi. "Cross-Industry Applications of Copilot Automation." World Journal of Advanced Research and Reviews 26, no. 2 (2025): 4413–20. https://doi.org/10.30574/wjarr.2025.26.2.2029.

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Copilot automation technology has revolutionized operational efficiency across diverse industry sectors through the integration of AI-driven solutions. The combination of Copilot agents with computer-use flows creates powerful automation capabilities applicable in multiple business environments. At the foundation of these implementations lies a robust architectural framework consisting of three core components: AI Builder for data extraction, Copilot Agents for decision-making logic, and Computer-Use Flows for legacy system integration. Financial services organizations have leveraged these tec

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Vasanth Kumar Naik Mudavatu. "Zero Trust Security Architecture for Legacy Systems." International Journal of Scientific Research in Computer Science, Engineering and Information Technology 11, no. 2 (2025): 2305–13. https://doi.org/10.32628/cseit25112503.

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The integration of Zero Trust Architecture (ZTA) with legacy systems presents a critical security challenge for modern organizations. This comprehensive article explores how the "never trust, always verify" principles of ZTA can be effectively implemented to protect vulnerable legacy infrastructure without necessitating complete system replacement. The article examines the fundamental shift from traditional perimeter-based security models to a more robust approach that treats all access requests as potentially malicious regardless of origin. Through detailed examination of key ZTA components—i

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Adya, Mishra. "Legacy System Modernization: Effective Strategies and Best Practices." International Journal of Leading Research Publication 1, no. 3 (2020): 1–7. https://doi.org/10.5281/zenodo.14769544.

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Legacy system modernization has become a pivotal concern for organizations striving to maintain competitiveness, security, and operational efficiency in today’s fast-moving technological landscape. This review paper explores the multifaceted nature of legacy systems—outdated platforms and applications that, despite reliability, pose escalating challenges in terms of maintenance cost, security vulnerabilities, and rigidity. It discusses the primary drivers for modernization, including stringent regulatory requirements, the need for agility in market responsiveness, and growing press

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Jagan, Mohan Rao Doddapaneni. "Ensuring a Seamless HR System Migration: A QA Lead's Perspective on Transitioning from AS400 to Workday." International Journal on Science and Technology 13, no. 1 (2022): 1–4. https://doi.org/10.5281/zenodo.14551799.

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The transition of legacy systems to modern platforms is an essential step for organizations aiming to enhance efficiency, scalability, and employee satisfaction. This paper discusses the migration of an organization’s HR system from AS400 to Workday, focusing on the testing strategies and challenges faced during the process. As a QA Lead, my role was to ensure a seamless transition by designing a robust end-to-end testing strategy that addressed data migration accuracy, integration compatibility, and functional validation across multiple subsystems.The project entailed comprehensive test

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Researcher. "MODERNIZING IDENTITY MANAGEMENT: TRANSITIONING FROM LEGACY SYSTEMS TO SSO IMPLEMENTATION." International Journal of Research In Computer Applications and Information Technology (IJRCAIT) 7, no. 2 (2024): 1756–68. https://doi.org/10.5281/zenodo.14266705.

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This article examines the critical transition from legacy identity management systems to modern Single Sign-On (SSO) implementations, highlighting the evolution of authentication frameworks and their impact on enterprise security architecture. The article investigates the challenges organizations face during migration, focusing on security enhancement, user experience improvement, and operational efficiency. Through comprehensive article analysis of current infrastructure, particularly Legacy Identity Management systems/ architectures the article identifies key limitations in meeting contempor

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Kothinti, Govardhan Reddy. "Advancing Functional Safety in Automated Driving: A Methodological Approach to Legacy System Integration under ISO 26262." International Journal for Research in Applied Science and Engineering Technology 12, no. 9 (2024): 964–70. http://dx.doi.org/10.22214/ijraset.2024.64198.

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Abstract: This article presents a novel method for enhancing the design of Functional Safety Concepts (FSC) in automated driving systems, addressing the challenges of integrating legacy components within the ISO 26262 framework. The proposed approach systematically leverages existing diagnostic specifications of legacy subsystems to assess their impact on safety-critical functions, producing abstracted reports suitable for vehicle architects. This method facilitates the creation of Preliminary Architectures (PA) and supports FSC verification argumentation. Tested on a safety-critical braking s

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Naga Sai Uday Kiran Bheemarpu. "RPA in Salesforce: Bridging Automation Gaps in Enterprise Systems." Journal of Computer Science and Technology Studies 7, no. 3 (2025): 866–72. https://doi.org/10.32996/jcsts.2025.7.3.96.

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The integration of Robotic Process Automation (RPA) with Salesforce represents a transformative paradigm to enterprise automation, addressing the fundamental challenge of connecting systems across organizational boundaries. This article examines how RPA extends native Salesforce automation capabilities by bridging gaps between connected and disconnected systems through user interface-level interactions. The complementary nature of these technologies enables organizations to maintain Salesforce as their central orchestration hub while leveraging RPA to interact with legacy systems, web portals,

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Mahesh, Mokale. "Optimizing Legacy Data Systems: Techniques for Seamless Modernization." International Journal of Innovative Research in Engineering & Multidisciplinary Physical Sciences 7, no. 1 (2019): 1–6. https://doi.org/10.5281/zenodo.14900623.

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Legacy data systems remain vital for many organizations, serving as the backbone for critical business operations. However, as technology evolves, these systems often become bottlenecks due to outdated architectures, inefficient processes, limited scalability, and security vulnerabilities. Organizations frequently encounter real-world challenges such as data silos, lack of interoperability with modern applications, high operational costs, and compliance issues that hinder agility and innovation. This paper examines comprehensive techniques for optimizing and modernizing legacy data systems whi

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Yahya, Norziana, and Mohd Azahani Md Taib. "Overview of Service Interface Design Approaches for Interoperability of Traditional System Integration Patterns." Journal of Computing Research and Innovation 6, no. 1 (2021): 44–53. http://dx.doi.org/10.24191/jcrinn.v6i1.148.

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One of the major issues in system integration is to deal with interoperability of legacy systems which use traditional System Integration Patterns (SIP). Information are unable to exchange effectively when the systems involved comes from developer that tended to not interoperate and this leads to the interoperability problem in heterogeneous system integration. To address the interoperability issues, interfacing processes need to be made more easily by defining components, processes, and interfaces that affect the system integration architecture at the initial design stage. This paper includes

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Dominguez-Gonzalez, German, Jose Ignacio Muñoz-Hernandez, Derek Bunn, and Carlos Jesus Garcia-Checa. "Integration of Hydrogen and Synthetic Natural Gas within Legacy Power Generation Facilities." Energies 15, no. 12 (2022): 4485. http://dx.doi.org/10.3390/en15124485.

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Whilst various new technologies for power generation are continuously being evaluated, the owners of almost-new facilities, such as combined-cycle gas turbine (CCGT) plants, remain motivated to adapt these to new circumstances and avoid the balance-sheet financial impairments of underutilization. Not only are the owners reluctant to decommission the legacy CCGT assets, but system operators value the inertia and flexibilities they contribute to a system becoming predominated with renewable generation. This analysis therefore focuses on the reinvestment cases for adapting CCGT to hydrogen (H2),

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Suman Neela. "Middleware-Driven Hybrid Integration: Bridging the Gap in Modern Enterprise Architecture." International Journal of Scientific Research in Computer Science, Engineering and Information Technology 11, no. 1 (2025): 3527–36. https://doi.org/10.32628/cseit251112365.

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The evolution of middleware-driven hybrid integration has become crucial in modern enterprise architecture, bridging traditional on-premise systems with cloud-native solutions. This transformation addresses the growing complexity of enterprise systems through sophisticated integration patterns and frameworks. Organizations are increasingly adopting middleware solutions to enhance operational efficiency, improve data synchronization, and maintain system reliability across diverse technological landscapes. The implementation of these solutions encompasses comprehensive security frameworks, real-

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Sasidhar Reddy Somula. "Legacy System Modernization: Strategic Imperatives and Transformation Metrics in Digital Evolution." International Journal of Scientific Research in Computer Science, Engineering and Information Technology 11, no. 1 (2025): 2597–606. https://doi.org/10.32628/cseit251112278.

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Legacy system modernization has emerged as a critical imperative in today's digital transformation landscape, presenting organizations with complex challenges that span technical, operational, and human dimensions. This article examines the multifaceted aspects of legacy modernization, focusing on strategic approaches, performance considerations, and implementation methodologies. The article explores how organizations can effectively balance the preservation of critical system reliability with the introduction of modern capabilities such as cloud computing, artificial intelligence, and advance

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Watson, William H. "Soul and System: The Integrative Possibilities of Family Therapy." Journal of Psychology and Theology 25, no. 1 (1997): 123–35. http://dx.doi.org/10.1177/009164719702500112.

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This article presents a review of the interface of family systems theory and therapy with religious, spiritual, or faith perspectives, with particular emphasis on Christian theology and Scripture. A brief review of the literature shows the relative paucity of work in this area to date. It is argued that family therapy is a particularly fertile ground for the integration of theological, religious, and spiritual considerations. Three points of intersection between family systems theory and biblical concepts—context, legacy, and body life—are discussed to illustrate the considerable promise of fa

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