Siemens NX includes many features related to Relation Design and Knowledge Template construction. In other words, it contains various templates and library functions that can implement predefined design rules, settings, and relationships. By utilizing these, you can simplify the design process and ensure consistency and accuracy. Additionally, it is possible to create customized templates for customers. Therefore, this course covers the basic course part, explaining Expressions declaration and management techniques, various function utilization methods for controlling List and String, Dialog, Measure, Expression Link, Excel Data utilization methods, and Requirement Validation functions.