Which characteristic correctly describes the Consumer module in OutSystems?

The correct choice emphasizes that a Consumer module in OutSystems can only reuse elements that are marked as Public in the Producer module. This is a fundamental aspect of how module interaction works within OutSystems architecture. By design, a Producer module provides an encapsulated environment where certain elements (like entities, actions, and interfaces) can be made accessible to other modules, specifically the Consumer module.

In this system, marking elements as Public allows Controlled access. If an element is not marked as Public, it remains private to its module, ensuring that the integrity and encapsulation of the architecture are maintained. This clearly defines how different parts of an application can share functionalities while preventing unauthorized access or usage of internal elements that should not be exposed.

The other options do not align with the framework's design principles. For instance, the option stating that all elements can be reused without regard to their properties misunderstands the access control mechanism essential for modular design. Suggesting that a Consumer module cannot interact with Producer modules is contrary to the whole purpose of the Consumer, which is specifically intended to utilize functionality provided by Producer modules. Lastly, the assertion that a Consumer module can create new elements independently does not hold, as it relies on the exposed features of the Producer module for its operations.