TY CONF TI USING DISTRIBUTED NOSQL CLOUD DATABASES TO ENSURE THE FAILURE RESILIENCE OF GLOBAL E-COMMERCE PLATFORMS KW NoSQL KW distributed databases KW fault tolerance KW e-commerce KW cloud systems KW replication KW scaling JO MODELING INFORMATION SYSTEMS AND TECHNOLOGIES – 2026 AU Silnov, S.D. AU Oksyuta, O.V. PY 2026 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov