All things cannot be documented, so the maintenance group may not ...

[lracut11]

All things cannot be documented, so the maintenance group may not know critical information about the system is a disadvantage of which maintenance organizational structure?
 
  A) Separate
  B) Non-functional
  C) Combined
  D) Functional

Question 2

What are the four reasons why professional developers believe that links must live forever?
 
  What will be an ideal response?

[bookworm410]

Answer to Question 1

A

Answer to Question 2

1. Customer bookmarks. Because customers may bookmark any page on your site, you cannot ever remove a page without running the risk of losing customers who would not find a working link if they encountered a dead link. 2. Links from other sites. Like your customers who bookmark pages, other sites may link directly to pages within your site; removing a page may result in losing customer referrals. 3. Search engine referrals. Because search engines are often slow to update their databases, this is another source for old and dead pages. 4. Old content adds value. In addition to these practical issues, many users may actually find value from old content.