MICRO-SERVICE ARCHITECTURE AS A TOOL FOR INCREASING INFORMATION SYSTEM FAULT TOLERANCE

Litvinov A. I.; Oksyuta O.

doi:doi:10.58168/PPSPM2025_416-423

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MICRO-SERVICE ARCHITECTURE AS A TOOL FOR INCREASING INFORMATION SYSTEM FAULT TOLERANCE

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MICRO-SERVICE ARCHITECTURE AS A TOOL FOR INCREASING INFORMATION SYSTEM FAULT TOLERANCE

Section: SECTION 3. MODERN ELECTRONIC COMPONENT BASE

Proceedings: PROBLEMS AND PROSPECTS IN SYSTEMS AND PROCESS MODELING : MATERIALS OF THE ALL-RUSSIAN SCIENTIFIC AND PRACTICAL CONFERENCE, VORONEZH, OCTOBER 14, 2025

UDC 004.9

Litvinov A. I. ¹

Oksyuta O. ²

Author and publication information

Authors:

1. Voronezh State University of Forestry and Technologies named after G.F. Morozov

2. Voronezh State University of Forestry and Technologies named after G.F. Morozov
Russian Federation

Type:

Сonference article

DOI:

https://doi.org/10.58168/PPSPM2025_416-423

Pages:

from 416 to 423

Published:

15.01.2026

Subject area:

UDC 004.9

Language:

Russian

Keywords:

microservice architecture, monolithic architecture, fault tolerance, Docker, Kubernetes, RAG, chatbot

Abstract and keywords

Abstract (English):
The paper considers microservice architecture as an alternative to monolithic architecture for improving the reliability of information systems. Using the example of a system consisting of a chatbot and a RAG service, a comparison of the two approaches is carried out. A practical implementation using Docker Compose demonstrates the principle of graceful degradation when one of the services fails. The advantages of the Kubernetes orchestrator for automating recovery and system scaling.

Keywords:
microservice architecture, monolithic architecture, fault tolerance, Docker, Kubernetes, RAG, chatbot

References

1. Alekseev, M.K. Opyt vnedreniya Kubernetes dlya orkestracii mikroservisov / M.K. Alekseev– 2023. – S. 112-120.

2. Anshina, M. L. Arhitektura prilozheniy i dannyh: uchebnoe posobie / M. L. Anshina. — Moskva: RTU MIREA, 2024. — 152 s. — ISBN 978-5-7339-2218-8. // Lan': elektronno-bibliotechnaya sistema. — URL: https://e.lanbook.com/book/421100 (data obrascheniya: 16.10.2025). — Rezhim dostupa: dlya avtoriz. pol'zovateley.

3. Godzuras, E. Docker Compose dlya razrabotchika: rukovodstvo / E. Godzuras ; perevod s angliyskogo A. N. Kiseleva. — Moskva: DMK Press, 2023. — 220 s. — ISBN 978-5-93700-203-7. // Lan': elektronno-bibliotechnaya sistema. — URL: https://e.lanbook.com/book/348110 (data obrascheniya: 16.10.2025). — Rezhim dostupa: dlya avtoriz. pol'zovateley.

4. Kocher, P. S. Mikroservisy i konteynery Docker : rukovodstvo / P. S. Kocher ; perevod s angliyskogo A. N. Kiseleva. — Moskva: DMK Press, 2019. — 240 s. — ISBN 978-5-97060-739-8. // Lan': elektronno-bibliotechnaya sistema. — URL: https://e.lanbook.com/book/123710 (data obrascheniya: 16.10.2025). — Rezhim dostupa: dlya avtoriz. pol'zovateley.

5. Docker Documentation: oficial'naya dokumentaciya po ispol'zovaniyu Docker // Oficial'nyy sayt Docker Inc. – URL: https://docs.docker.com/ (data obrascheniya: 14.10.2025).

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