I don't understand the problem. If the report needs order details and user details, and current data isn't available because some piece of the system has a prob

I don't understand the problem. If the report needs order details and user details, and current data isn't available because some piece of the system has a problem, there's going to be no report today regardless of what the database is like and what concerns are separated or not. C'est la vie. Moreover, the real dependency is from the report to the orders and the users; the article takes for granted that the report is shoehorned into the orders component, but it's clearly arbitrary.