It is possible to extend FS Cloud in various ways. In this section of the guide, we will cover the details of extending on the outside.
Since most of IFS business logic is exposed via RESTful APIs, a good way of extending now is to use these APIs. Staying outside will allow customizations to be both backward and forward compatible. Especially when using Premium APIs. The problem is that often, modifications, will need to be made inside basic internal logic. Then this is not a feasible option. The benefit is that the modification can be written in any language using any tool as long as it can consume and expose RESTful APIs. It is also possible to use low/no-code software like Dell Boomi to implement these solutions.
Read more about the Tailoring domain to know when extending on the outside is the best option.