DDD with EF Code First - how to put them together?

Question

I am learning DDD development for few days, and i start to like it.

I (think i) understand the principle of DDD, where your main focus is on business objects, where you

Answer 1

The Pluralsight course: Entity Framework in the Enterprise goes into this exact scenario of Domain Driven Design incorporated with EF Code First.

For number 1, I believe you can do it either way. It's just a matter of style. For number 2, the instructor in the video goes through a couple ways to account for this. One way is to have a "State" property on every class that is set on the client-side when modifying a value. The DbContext then knows what changes to persist.