SysML Requirement Diagrams: Banking Transactional Platform Case Study

Wrycza, Stanisław; Marcinkowski, Bartosz

doi:10.1007/978-3-642-25676-9_2

Cited by 2 publications

(5 citation statements)

References 4 publications

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“…Furthermore, the company has witnessed an increased competency in the market after the implementation of Cloud ERP which agrees with Wrycza’s arguments (Wrycza, 2011) of the strong linkage between the adoption of Cloud ERP and a company’s competitiveness in the market. To elaborate, the company successfully has achieved competitive advantage through adopting Cloud ERP system as a new, advanced and superior system which enabled the firm to use different tools and services that other IT-based competitors do not have as they mostly are using other regular ERP systems like on-promise.…”

Section: Discussion and Resultssupporting

confidence: 83%

“…mailing system and cloud-based modules), cloud virtual machines and other cloud services that are based on the online cloud computing platform. Cloud ERP offers diverse beneficial characteristics for different organizations especially public organizations as they are considered the vast majority of Cloud ERP users (Wrycza, 2011). According to Wrycza (2011, p. 45), he stated that implementing cloud ERP enables public organizations to compete with larger corporations through employing an inexpensive, advanced and rival ERP system.…”

Section: Introductionmentioning

confidence: 99%

“…Cloud ERP offers diverse beneficial characteristics for different organizations especially public organizations as they are considered the vast majority of Cloud ERP users (Wrycza, 2011). According to Wrycza (2011, p. 45), he stated that implementing cloud ERP enables public organizations to compete with larger corporations through employing an inexpensive, advanced and rival ERP system. Besides, public organizations mainly implement Cloud ERP because of its flexible accessibility, easiness of control and most significantly its minimized licensing, maintenance and general investment costs (Lenart, 2011; Wrycza, 2011).…”

Section: Introductionmentioning

confidence: 99%

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Institutional change of cloud ERP implementation in the public sector

Alsharari

2020

IJDIG

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Purpose This study aims to explain the transformation process from using regular enterprise resource planning (ERP) system into implementing Cloud ERP system in the UAE public sector. Design/methodology/approach The study uses a qualitative case study and analyzes the primary evidences from in-depth interviews with the case organization’s personnel. It conducts a thematic analysis of the interviews’ findings. Furthermore, the study uses secondary and tertiary resources from published sources comprising the case organization’s website and previous studies. Findings The findings demonstrated that the transformation process to Cloud ERP could result in different practical benefits in an organization’s controlling system, cost reduction and profitability. Conversely, results revealed that the effectiveness of implementing cloud ERP is dependable on the provider’s professionalism; hence resulting in issues related to minimized organizational independence. In addition, the paper’s findings provide evidenced clarifications about the controversial misconceptions of Cloud ERP’s privacy issues. Research limitations/implications The paper is exposed to the regular case studies limitations, as the study is a qualitative research studying one case company. Thus, the study findings should be strengthened by future quantitative researches on more companies with implying more statistical analysis. Practical implications The paper has important implications for practitioners and decision-makers, as it presents significant and reality-based information about Cloud ERP implementation’s benefits and drawbacks. It thus enhances decision-makers’ ability to make an appropriate and suitable decision about adopting the Cloud ERP in the public sector. Originality/value As Cloud ERP is still emerging, this study is one of the very few case studies that discuss and present some experienced benefits and issues related to Cloud ERP implementation in UAE Government. This study also uses transformation theory to analyze the data.

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Section: Discussion and Resultssupporting

confidence: 83%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Institutional change of cloud ERP implementation in the public sector

Alsharari

2020

IJDIG

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“…SysML provides system-level notation to qualify relationships in the architecture. Annotating requirements in a model can be handled by the semantic query notation defined by (Corby et al 2006), or applying a general modeling language like Systems Modeling Language (SysML) (Holt 2006;Wrycza 2011). SysML is an extension of UML that is tailored to represent the various views of a system and provide a behavioral model for requirements design.…”

Section: Visual Data Analysismentioning

confidence: 99%

“…SysML leverages the UML definitions. From a requirements standpoint, SysML provides the standard language elements lending itself to validation, verification, and testing which a systems engineer would have to ascertain and potentially create using the UML modeling methods (Holt 2006;Wrycza 2011).…”

Section: Visual Data Analysismentioning

confidence: 99%

Reliable Semantic Systems for Decision Making: Defining a Business Rules Ontology for a Survey Decision System

Akundi

2015

Semantic Web

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Most people are familiar with three uses of survey techniques: the measurement of public opinion for newspaper and magazine articles, the measurement of political perceptions and opinions to help political candidates in elections, and market research designed to understand consumer preferences and interests (Fowler 1988). Survey modeling methods allow researchers to gather information and make informed decisions. A deeper qualitative analysis presents several other decision criteria used to formulate the question, including how the survey delivery methods impact the responder, and how the surveyor guides the survey. Inconsistency can exist with the target audience, the number of sensitive questions in the survey, survey length, and decision criteria.Designing a good survey involves selecting the questions needed to meet and design research objectives (Fowler 1988). Qualitative, quantitative, and mixed methods are applied in generating and analyzing surveys. Quantitative methods provide the best evidence of statistical significance of decisions made through probability sampling, standardized measurements, and targeted surveys for special purposes (Fowler 1988). Qualitative methods are exploratory and offer an introspective view into how decisions are made through open questioning when the outcomes are not predictable (Mack et al. 2005). Focus groups and feedback surveys anticipating open comments are qualitative in nature, and reveal the behavioral aspects social survey researchers are seeking. Applying both methods is considered mixed survey modeling, and how the respondent chooses responds is the unknown variable.At the most basic level, a survey consists of a series of questions and associated responses. The end goal is data collection by asking people questions and producing

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SysML Requirement Diagrams: Banking Transactional Platform Case Study

Cited by 2 publications

References 4 publications

Institutional change of cloud ERP implementation in the public sector

Institutional change of cloud ERP implementation in the public sector

Reliable Semantic Systems for Decision Making: Defining a Business Rules Ontology for a Survey Decision System

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