What does the application architecture in Avaloq define?

The application architecture in Avaloq primarily focuses on the interaction between applications and the database. This encompasses how different software components communicate with the database and how data is accessed, manipulated, and managed within the system. A well-defined application architecture is crucial for ensuring that applications can efficiently retrieve and store data, maintain integrity, and perform optimally.

Furthermore, this architecture supports scalable solutions, as it allows for efficient data handling and appropriate response times, which are essential in financial applications. A thorough understanding of the application architecture lays the foundation for developers and architects to create applications that can maximize performance and maintain robustness in data handling.

The other options, while relevant to different aspects of application development, do not capture the core focus of application architecture in Avaloq. The layout of user interface elements, for instance, pertains to front-end design rather than architecture, and workflow specifics relate more to operational processes rather than the back-end structure dictated by the application architecture.