The flow programming is for me at home in integrations. Middleware like Apache Camel, data pipelines like Jaspersoft or workflows like Activiti always offered a

The flow programming is for me at home in integrations. Middleware like Apache Camel, data pipelines like Jaspersoft or workflows like Activiti always offered an IDE with graphical representations of those flows - traditionally a bit kludgy maybe. The newer Ballerina cloud integration language from WSO2 offer this duality code-visual natively.