If you're like many developers who are deploying applications to Cloud Foundry, you probably don't think about networking too often. After all, as a PaaS, Cloud Foundry takes care of all the routing and connectivity for you. There is one feature, however, you might consider before writing your next app: container-to-container networking.
Whether they're JARs, libs, Gems, or modules, successful programming languages provide an ability to share and re-use code. IBM Cloud Functions is no different—it enables developer productivity through installable packages. But what makes a good package?
Follow the GitHub tutorial and video to update JPetStore, a traditional Java web app, into a modern sales channel using Docker containers, Kubernetes, Watson Visual Recognition and text messaging.