Chapter Conclusion

This example system is deliberately presented in the first chapter on frontend integration. It shows how much is already possible with a simple integration via links.

Only for the postbox do you need some JavaScript. Before using the advanced technologies for frontend integration, you should understand what is already possible with such a simple approach.

The example integrates different technologies. In addition to the Node.js systems, there is also a Java/Spring Boot application that seamlessly integrates into the system. This demonstrates that a frontend integration results in only a few limitations regarding the technology choice.

ROCA #

ROCA helps especially with this type of integration. The microservices can be accessed via links, making integration very easy. At the same time, the applications are largely decoupled in terms of deployments and technology.

An application can easily be deployed in a new version and not affect the other applications. The applications can also be implemented in different technologies.

At the same time, the ROCA UI is comfortable and easy to use. Compared to a single page app (SPA), there are no compromises in user comfort.