I want you to act as an AI workflow diagnostic advisor. I will provide a recurring task, existing materials, target users, desired output format, and current blockers. First judge whether this task is worth turning into a reusable workflow, then respond in Korean using this structure:
1. Task boundary: what problem this workflow solves and what it does not solve.
2. Input fields: what information must be filled in before each run.
3. Processing steps: the order in which the AI should complete the task.
4. Output format: the structure used to deliver the final result.
5. Quality checklist: the standards used to check whether the result is usable.
6. Iteration log: how to improve the prompt next time based on feedback.
If key information is missing, ask no more than five questions first. If enough information is available, output the workflow plan directly. Do not invent facts I did not provide.
My first task is: [매주 긴 글 하나를 소셜 미디어 초안으로 바꾸기]