Подход к управлению виртуальной компьютерной лабораторией на основе концептуальной модели операционных рисков
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Научный журнал Моделирование, оптимизация и информационные технологииThe scientific journal Modeling, Optimization and Information Technology
Online media
issn 2310-6018

An approach to managing a virtual computer lab based on the conceptual model of operational risks

idBelov M.A. idZhivetyev A.V. Podgorny S.A.   idTokareva N.A. idCheremisina E.N.

UDC 004.414.28, 004.415.23, 004.418
DOI: 10.26102/2310-6018/2023.40.1.001

  • Abstract
  • List of references
  • About authors

The article presents the results of a research on improving the management system of Virtual Computer Lab educational data center based on the conceptual model of operational risks. Virtual Computer Lab is an integrated assembly of virtualization and containerization hardware and software tools in the form of cloud services with an integrated knowledge management system. Virtual Computer Lab is used to master multicomponent information systems for developing students’ complex knowledge, skills and abilities in the field of IT in a classroom context and as part of independent learning. The knowledge management system and the principles of self-organization, which are the integral parts of Virtual Computer Laboratory, make it possible to create a homogeneous educational environment. For the reliability and durability of using the Virtual Computer Laboratory with a minimal downtime, an analysis of the impact of risks on its operation was carried out, and an approach to designing a risk management system was proposed. The approach considered in the article enables better assessment of performance bottlenecks of the Virtual Computer Lab as well as its key problems in a comprehensive manner, increase service uptime, enhance performance quality and reduce the number of failures by means of preventive mechanisms, successfully identify the risks that significantly affect its output and develop an effective system of measures to minimize them. The article discusses in detail such elements of risk management as risk identification and assessment, strategic risk management, risk monitoring and analysis, security and change management.

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Belov Mikhail Aleksandrovich
Candidate of Technical Sciences

WoS | Scopus | ORCID | eLibrary |

Dubna State University

Dubna, Russian Federation

Zhivetyev Aleksandr Viktorovich


Dubna State University

Dubna, Russian Federation

Podgorny Sergey Aleksandrovich
Doctor of Technical Sciences Professor

Dubna State University

Dubna, Russian Federation

Tokareva Nadezhda Alexandrovna
Candidate of Physical and Mathematical Sciences Professor


Dubna State University

Dubna, Russian Federation

Cheremisina Evgeniya Naumovna
Doctor of Technical Sciences Professor


Dubna State University

Dubna, Russian Federation

Keywords: education, information technology, virtual Computer Lab, risk management, operational risks, management of sociotechnical systems based on a risk model, digital transformation, cloud data center, modern management methods, digital learning

For citation: Belov M.A. Zhivetyev A.V. Podgorny S.A. Tokareva N.A. Cheremisina E.N. An approach to managing a virtual computer lab based on the conceptual model of operational risks. Modeling, Optimization and Information Technology. 2023;11(1). Available from: https://moitvivt.ru/ru/journal/pdf?id=1254 DOI: 10.26102/2310-6018/2023.40.1.001 (In Russ).


Full text in PDF

Received 24.11.2022

Revised 03.12.2022

Accepted 11.01.2023

Published 13.01.2023