A walkthrough is lead by a moderator and requires pre-meeting preparation and post meeting follow up is the statement that is not true about walkthroughs, because it describes a different type of review called inspection .
A walkthrough is a type of informal review that involves the author of a document presenting it to a group of peers or stakeholders to establish a common understanding and to find possible defects . A walkthrough does not have a moderator, but rather an author who leads the review. A walkthrough does not require pre-meeting preparation or post meeting follow up, but rather relies on the author's knowledge and skills . The other options are true statements about walkthroughs. Option B is true, because a walkthrough may take the form of scenarios, dry runs and peer group review, depending on the type and purpose of the document being reviewed
. Option C is true, because the purpose of a walkthrough is to establish common understanding of a document and to find possible defects in it . Option D is true, because pre-meeting preparation, documentation and distribution of results are optional for a walkthrough, as they depend on the author's discretion and preference
.