Visual COBOL Development Hub enables you to develop applications that were created using Server Express.
Once you are familiar with Visual COBOL Development Hub, you can upgrade your applications to it. See the following resources:
Once you have upgraded your applications from Server Express, you can continue to maintain your applications in Visual COBOL as before. You can also employ new technologies such as JVM COBOL and modernize the applications over time. See the following resources for help on getting started with JVM COBOL programming: