Event Driven Architecture (EDA) is way of designing applications (microservices) to respond to real-time business events at edge. EDA enables situational awareness across the entire organization and beyond. Organizations often employ EDA to capture insights and communicate changes instantly for improved customer experience or better organizational execution. However, insight is a product of more than just EDA; insight is best gleaned from complete information. Change Data Capture, CDC, is a technique companies can use to increase the amount and variability of their information sources for EDA applications.