Author(s): Matchin Vasily Timofeevich, Rogov Igor Evgenievich

Rubric: Information technology

DOI: 10.21777/2500-2112-2020-1-49-57

Release: 2020-1 (30)

Pages: 49-57

Keywords: training system, life cycle, software, regeneration, resource approach

Annotation: The life cycle determines the period and quality of functioning of systems and products. Since the life cycle model is used in many directions, research on the conditions for its increase is relevant. The software lifecycle is an important characteristic, since it defines the lifecycle of the information system that the software is part of. In particular, the life cycle of training systems is related to the life cycle of software. The article examines the life cycle of training systems and the impact of software on it. The article introduces three concepts of objects according to the life cycle criterion: objects-carriers of the life cycle; objects with a managed life cycle; objects with a dependent life cycle. Depending on the type of object, life cycle models are considered for different situations. The difference between the dissipation and degradation of objects - carriers of the life cycle (as a process of attenuation of development and the process of deterioration of characteristics over time) is shown. It is shown that software redundancy and regeneration increase the life cycle of training systems. A life cycle resource model is proposed, based on the fact that the volume of resources and the speed of their expenditure determine the life cycle of the system. The main concept of the work is to increase the life cycle of training systems by using software regeneration.

Bibliography: Matchin VA.TI., Rogov IG.EV. LEARNING SYSTEMS SOFTWARE LIFE CYCLE // Education Resources and Technologies. – 2020. – № 1 (30). – С. 49-57. doi: 10.21777/2500-2112-2020-1-49-57

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