This deck introduces "cell-based" reference architecture, which is API-centric, cloud-native, and microservices-friendly. Further explains the role of APIs in the cell-based approach, as well as examine how real applications are built as cells. The deck covers metrics and approaches that can be used to measure the effectiveness of the architecture and explore how organizations can implement the cell approach. Meet us at a city near you - https://wso2.com/integration-summits-2019/