What indicates the modularity aspect of Avaloq ICE?

The correct choice highlights the self-contained design of system components, which is a key aspect of modularity in Avaloq ICE. This self-contained design means that each component or module can function independently while still being part of the larger system. This modular structure allows for better maintainability, scalability, and flexibility, as individual components can be updated or replaced without affecting the entire system. By having well-defined boundaries and responsibilities, developers can work on different modules simultaneously, facilitating collaboration and reducing the complexity associated with system integration.

In contrast to this correct answer, integration complexities and dependence on central processing refer to challenges or characteristics that may arise in tightly-coupled systems, rather than exemplifying modular design. Limited usage of custom scripts suggests a restriction in functionality, which does not inherently reflect the strengths of modularity. Hence, the focus on self-contained design appropriately captures the essence of modularity within the context of Avaloq ICE.