This assessment task involves creating a checklist that can be used in the production of a complex document and an instructional guide on how to use the checklist. The checklist includes format, logical order, number of pages or words, illustrations/graphics, appearance of the document, grammar check, clarity check, audience or tone of voice, styles check, spelling check, key phrases check, content/subject check, proofreading and editing. The instructional guide should be written by following a standard format that is recommended and acceptable in the Australian building industry. The guide should incorporate all relevant writing and formatting styles to make it professional, readable, attractive and easy to use.