There are valid reasons that you may want to share a Camunda engine across multiple applications. Here is a pattern for doing that with Auth0.
You can quickly create an Apex Designer library that encapsulates a node.js SDK and enables others to combine models from the SDK with their app-specific models.
Apex Designer is a low-code design tool that generates apps that run on an open source stack. This post shows one way to manage images in an Apex Designer app.
Having considered the reasons for modernization, and having some idea of the ideal target architecture, it's time to consider what tools can be used to assist in this process.
I sat down with David Knapp, to talk about how he solved an interesting challenge around making Loopback perform a common database action, select distinct.