IMPROVING SYSTEM FAIL-PROOF THROUGH THE USE OF A MESSAGE BROKER WITH EVENT-DRIVEN ARCHITECTURE

Abstract

This article discusses ways to improve system resiliency in the presence of outdated components that are weakly scaled or do not scale at all, and have a high complexity of modernization. A way to increase fault tolerance is to isolate the problem component from other elements of the infrastructure and change the way other components interact with it to the message broker. After the implementation of this method of interaction, the development of new components is simplified through the use of the same tools for interaction, and the original component as a reference source of test data.