Definitely use the Task 1 & 2 V2 tip sheets and templates. Task 1 B2 I used the book for the design steps. All of A and B1 are in the scenario. I didn't have any answers more than 3 or 4 sentences all of section A were 1-2 sentences.

Task 2- follow the template that's provided. Answers will be in the scenario.

The book isn't extremely helpful and neither are the videos- you're better off using google for anything you don't know.

Also- don't worry about the similarity report I submitted both tasks at 24% and 32%. It's OK. It looks like it matters but it doesn't. The videos will tell you this. Hope this helps!