1.     
A Common
Conversation about Auditing
a.      
What was the value of this particular field ?
b.      
How many times this column was updated ?
c.      
I want all of my deleted data back ?
d.      
What happened ?
e.      
Who did it ?
   2.     
Story of
Audit
   3.     
Architecture
of Change Tracking
   4.     
Architecture
of Change Data Capture