Worked on the idaholab/moose repository to enhance the exponential energy-based softening model within the solid mechanics module by refining its documentation and improving associated testing. Focused on clarifying how the model represents material behavior under stress, the updates included more descriptive test scenarios and expanded coverage to validate performance under diverse loading conditions. Incorporated feedback from code reviews and collaborated on integrating changes, resulting in clearer onboarding materials and more maintainable test artifacts. Utilized Markdown for documentation and applied skills in solid mechanics and testing to reduce user confusion, lower risk in model usage, and support future contributions to the codebase.