2020
DOI: 10.3390/bdcc4020015
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Leveraging the Organisational Legacy: Understanding How Businesses Integrate Legacy Data into Their Big Data Plans

Abstract: Big Data can help users attain a competitive advantage, and evidence suggests that by utilising Big Data, organisations can generate insight that can help strengthen their decision-making capabilities. However, a key issue remains that much data is trapped in legacy systems, and is hence not being appropriately retrieved and utilised. This paper builds on the existing literature base to investigate the challenges and issues organisations face in utilising Big Data. Through results of a survey with 97 responden… Show more

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Cited by 2 publications
(3 citation statements)
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“…Disconnected processes rarely result in seamless cross-functional processes; instead causing inconsistent and poor customer process experience (Ross, 2016). Although strategic DEN was identified in stage 1, it is important to assess and challenge current CRM processes; and identify where necessary where substitutes or re-engineered processed are required (Jha, 2021; Alvarez, 2013). Baranova (2016) stated that mapping the customer life cycle to define areas of improvement.…”
Section: Development Of Den Requirement Stepsmentioning
confidence: 99%
“…Disconnected processes rarely result in seamless cross-functional processes; instead causing inconsistent and poor customer process experience (Ross, 2016). Although strategic DEN was identified in stage 1, it is important to assess and challenge current CRM processes; and identify where necessary where substitutes or re-engineered processed are required (Jha, 2021; Alvarez, 2013). Baranova (2016) stated that mapping the customer life cycle to define areas of improvement.…”
Section: Development Of Den Requirement Stepsmentioning
confidence: 99%
“…Data migration occurs whenever software or hardware is replaced because it is out of date. According to Jha et al [2], business processes are required to be re-engineered for the integrating of structured data, unstructured data, and external data. The goal of data migration could be integrating all different types of data to fulfill the changing requirements of the organizations.…”
Section: Goals Of Data Migrationmentioning
confidence: 99%
“…Companies today often use IT systems that are old and have been specially developed for the company. These systems are called legacy systems [1] and have high operating costs or the employees lack the know-how for maintenance work, since the system is based on old programming languages and mainframes, and the documentation has been lost [2]. These are often the triggers for the procurement of a modern, new system.…”
Section: Introductionmentioning
confidence: 99%