What is the primary purpose of using JUnit in Avaloq ICE?

The primary purpose of using JUnit in Avaloq ICE is to perform unit testing on customizations. JUnit is a widely-used testing framework in the Java programming language that allows developers to write and execute repeatable tests. By utilizing JUnit, developers can ensure that individual pieces of code, or units, function as expected. This is particularly crucial in a complex system like Avaloq, where customizations are frequently made to adapt the software to specific business needs.

Unit testing verifies that each part of the code works correctly in isolation, helping to catch issues early in the development process. This practice can significantly reduce the likelihood of bugs and errors in the overall system, leading to more reliable and robust customizations. Therefore, using JUnit aligns with best practices in software development by enhancing code quality through thorough testing.

Other options, such as creating user guides, developing user interface prototypes, or managing software deployments, are not the primary functions of JUnit in the context of Avaloq ICE, as these tasks pertain to different facets of software development and project management, rather than the crucial aspect of testing code functionality.