Designing a Second Data Referential Service
In the previous two chapters, we have shown how to create a data referential service, using the books data management as a target of analysis and then development, and how to deploy such an API server. In this chapter, we will extend our new knowledge about creating data referential services by creating a second one – this time, for authors. You may wonder why we do this, since the example organization obviously needs to have them but the concepts have already been explained in the previous chapter. So, what can be interesting to add here? In fact, this second data referential service that we are going to design has some peculiarities due to its link with the books data referential service and will need some additional features that we did not cover in the first one. In addition, these features are quite particular and require some specific explanation about their design in order to achieve our long-term goal of clean separation of...
