APPLICATION OF EVENT SOURCING AND CQRS PATTERNS IN DISTRIBUTED SYSTEMS

Abstract

The purpose of this report is finding suitable approaches for dealing with the issue, particularly ability to recreate system state in modern high load distributed systems. In order to achieve the goal, the report will overview existing problems, compare conventional design to proposed architecture solutions. A combination of command query responsibility segregation (CQRS) and event sourcing is suggested to solve performance and design issues that often arise in conventional information systems development. Ref. 10, pic. 4, tabl. 1

Keywords

• CRUD
• CQRS
• event sourcing
• software architecture
• design patterns
• data modeling