What problem does it solve? Teams often lack consistent operational documentation for jobs, tests, and scripts, forcing engineers to guess commands, flags, and failure recovery steps. This Skill produces a standardized USAGE.md execution guide so anyone can run, verify, and roll back a process without tribal knowledge. ## Core Features & Use Cases - Structured Execution Guide Generation: Produces a USAGE.md with prerequisites checklist, three execution patterns (basic, options, production), expected output samples, and exit codes. - Operational Safety Sections: Includes verification steps, monitoring endpoints, troubleshooting commands, rollback procedures, and a common flags reference table. - Reusable Template: Ships a fill-in template at templates/USAGE-template.md covering jobs, tests, scripts, and examples categories. - Use Case: After writing a Spark job or test suite, ask for a usage guide and receive a complete document covering dry-run, sample-run, and production-run patterns with verification and rollback instructions. ## Quick Start Ask the assistant to create a usage guide for your Spark job, test suite, or script, providing its command, flags, and prerequisites.