Enterprise systems are the least changing component within a organization since those systems are complex and engineers have spent a lot of time building those. As long as it does the work, people are reluctant to play with those systems. But with the competitive nature of the economy and the diversified customer bases and customer requirements have made it mandatory to modernize these legacy systems. The below article discusses on how that can be achieved with WSO2 open source technology stack. https://medium.com/@chanakaudaya/modernize-your-legacy-enterprise-platform-with-wso2-open-source-technology-efe2fdcf2d3
Sharing the things which I learned about Enterprise Integration.