Peculiarities of Iterative Model of the Information System's Life Cycle

International Conference on Computer Science, Industrial Electronics (ICCSIE) 22nd Apr 2018, Kochi, India

Posted: 8 May 2018

See all articles by Mariia Rubtcova

Mariia Rubtcova

North- West Institute of Management-branch of RANEPA

Oleg Pavenkov

Russian Academy of National Economy and Public Administration under the President of the Russian Federation (RANEPA) - Moscow Campus

Date Written: April 22, 2018

Abstract

The paper is devoted to the analysis of the peculiarities of iterative model of the information system’s life cycle. We made the analysis of following models of information system’s life cycle: cascade, iterative and spiral. In this presentation, we made accent on the analysis of iterative model of the information system’s life cycle. This model is phased model with the intermediate control. Each stage provides feedback during the correction process and creates conditions for correction of the previously created stages. We made the comparison of cascade and iterative models and made the conclusion that the complexity of work and time costs significantly reduced in comparison with the cascade model. Iteration model information system has the following stages: analysis, creation of projection (with feedback), realization (with feedback), implementation (with feedback), exploitation (with feedback). We made the conclusion that the creation of the information system is the organic process of building and coherent transformation of the model on all stages of life cycle. All the developed projects are located in the project repository and are available to all workers, which allow effectively manage the process of designing and creating information system.

Suggested Citation

Rubtcova, Mariia and Pavenkov, Oleg, Peculiarities of Iterative Model of the Information System's Life Cycle (April 22, 2018). International Conference on Computer Science, Industrial Electronics (ICCSIE) 22nd Apr 2018, Kochi, India, Available at SSRN: https://ssrn.com/abstract=3166794

Mariia Rubtcova (Contact Author)

North- West Institute of Management-branch of RANEPA ( email )

St.Petersburg
Russia

Oleg Pavenkov

Russian Academy of National Economy and Public Administration under the President of the Russian Federation (RANEPA) - Moscow Campus ( email )

Moscow, 119571
Russia

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