Start with the quick-start guide and one current decision. Extract the entire ZIP first so these links work.
Download or open the fillable sheet in a PDF reader with form support. Save a separate copy for each decision, then close and reopen it to confirm your answers. Use the original one-page sheets for handwriting. Keep longer answers in a separate note and check print preview.
The full workbook is print-only. Editable Markdown companions are included. All worked examples are illustrative.