CQRS WITH EVENT SOURCING ARCHITECTURE ALTERNATIVE APPROACH PRESENTING REHYDRATION SNAPSHOT AS SOURCE OF TRUTH

The aim of the experiment is to compare the classical CQRS and mCQRS approaches with respect to system performance and complexity.The experiment involves developing two Representative Test Projects (RTPs) with identical functionality: one based on the classical CQRS architecture and the other on mCQRS. For each system, complexity and performance metrics were measured. The systems were deployed on an AWS cloud server and connected to a remote database (Amazon RDS).