Worked on the idaholab/moose repository to enhance documentation supporting high-performance computing workflows, focusing on the RELAP5-3D binary availability and execution process. Updated Markdown-based guides to clarify that binaries are now only accessible on Bitterroot and Teton systems, removing outdated references and aligning instructions with current infrastructure. Emphasized technical writing and documentation skills to improve clarity for HPC users, reducing misconfigurations and support requests. Maintained high standards for documentation quality and reproducibility, ensuring that users could reliably execute and interpret simulations. The work addressed a specific feature request, directly supporting business value by streamlining user onboarding and ongoing support.