Mapping of Activities for Object-Oriented System Analysis

Leimane, Laima; Nikiforova, Oksana

doi:10.2478/acss-2018-0001

Cited by 4 publications

(5 citation statements)

References 19 publications

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“…This also seems probable considering that stakeholder identification and conducting interviews were rated as important according to the experts. Surveys mentioned in literature [13], [19] have limitations when it comes to observing behaviour of participants and discovering new information through conversations. Surveys can be helpful when users/stakeholders are in different time zones, as preserving anonymity is important and the number of survey participants is large.…”

Section: Results Analysismentioning

confidence: 99%

“…As mentioned before, the created mapping table [13] was taken as a basis for the expert survey. Similar activities were merged and some were excluded from list [15].…”

Section: Expert Survey On System Analysis Activitiesmentioning

confidence: 99%

“…In order to eliminate consequences of known issues, certain actions should be performed by the practitioners. To identify the possible activities in requirements elicitation, analysis, specification and validation process, a mapping table was created [13] and used as a basis for a survey conducted among industry professionals. The results from the survey were evaluated using Delphi method [14] and provided an insight into the activities that were most frequently used and the tools that supported the system analysis [15].…”

Section: Introductionmentioning

confidence: 99%

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Results From Expert Survey on System Analysis Process Activities

Leimane

Nikiforova

2019

Applied Computer Systems

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System analysis is a crucial and complex step in software engineering process, which affects the overall success of the project and quality of the project outcome. Even though Agile methods have become widely popular, these methods have no structure when it comes to requirements elicitation and specification, which can have impact on whether a project has favourable outcome. Nevertheless, regardless of the chosen approach by industry practitioners, it is important to identify, which activities are currently performed, and analyse the causes and possible issues, which are encountered. The paper presents results from expert survey on the importance of activities related to requirements elicitation, analysis and specification process and the use of tools to support this process. Delphi method, which is used to evaluate the responses, is described. Lists of activities are ranked according to importance and additional information on expert responses is given in the paper. The information can give an insight into the activities and tools that are used in the industry.

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Section: Results Analysismentioning

confidence: 99%

“…As mentioned before, the created mapping table [13] was taken as a basis for the expert survey. Similar activities were merged and some were excluded from list [15].…”

Section: Expert Survey On System Analysis Activitiesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Results From Expert Survey on System Analysis Process Activities

Leimane

Nikiforova

2019

Applied Computer Systems

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“…To date, there are studies in the field of shunting work, which partially optimize it at various stages, which can be reflected in the following categories:  rationing by analyzing statistical data and adjusting the existing analytical calculation methods [3,4];…”

Section: Methodsmentioning

confidence: 99%

Information and Computing System for Planning of Management of Railway Stations of Industrial Enterprises

Nechai¹,

Korop²,

Roganov³

et al. 2019

Proceedings of the International Conference Communicative Strategies of Information Society (CSIS 2018)

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The article deals with the problem of constructing a mathematical model for the optimal organization of information management when planning shunting work at railway stations owned by enterprises. Analysis of the known solutions of this problem showed that the main directions in which optimization should be performed are: taking into account the radii and curvature of the railroad rails on certain sections; accounting for the dependence of fuel consumption by shunting locomotives when performing shunting movements in one direction, in the presence of time reserves; the choice of the route of the train depending on its length, the required number of transfers of arrows, given speed limits, on certain sections of the railway, and a given time of movement of the train. The place of the system for collecting, storing and processing information about the indicators describing the results of shunting control in the general structure of the information system is shown. In the mathematical model on the basis of which a specialized information and computing system is created, all elements and factors affecting the main indicators of its economic efficiency are taken into account.

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“…After understanding the current system and the criteria for the system to be built, the next step is to design an e-budgeting information system first. To design an e-budgeting software, an object-oriented approach is used to provide the best solution for the known issues [23].…”

Section: Proposed E-budgeting Systemmentioning

confidence: 99%

E-Budgeting Applications Design and Analysis using an Object-Oriented Approach for The Aircraft Service Company

Sidik

Heru

Mauluddin

2021

ijics

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This study aims to analyze and design an e-budgeting application at an aircraft service company in Indonesia. This aircraft service company has a budget management division plan in preparing budget planning and monitoring budgets. In its implementation, the current system procedure has experienced several errors including 1) slow data processing; 2) budget monitoring is not running according to procedure; and 3) the system is not integrated with one another. The method used in this research is a case study while the data were collected through interviews and direct observation. The analysis and design used object-oriented approach with the Unified Modeling Language as a tool. In addition, the system development model used in designing the system is prototype. The result of this research is an e-budgeting application which can facilitate the program management division of aircraft service companies in budget planning and monitoring of budgets effectively and efficiently. The proposed e-budgeting has been designed, built, and tested using the black box testing method. Every function that is part of the requirements for the budget management system has been fulfilled 100%. The activity flow of the budget submission process to validation and confirmation can be carried out properly. The results show that the proposed E-budgeting application gives an alternative solution to solve their known issues compared to the budgeting existing system before

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Mapping of Activities for Object-Oriented System Analysis

Cited by 4 publications

References 19 publications

Results From Expert Survey on System Analysis Process Activities

Results From Expert Survey on System Analysis Process Activities

Information and Computing System for Planning of Management of Railway Stations of Industrial Enterprises

E-Budgeting Applications Design and Analysis using an Object-Oriented Approach for The Aircraft Service Company

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