Exam 70-300 Objective 3

Tested myself on Exam 70-300 (Analyzing Requirements and Defining Microsoft .NET Solution Architectures) Objective 3 (Developing Specifications) and received 71%.  I've got a bit of study to do, specifically:

1. Transform requirements into functional specifications.
   
   • Tasks include: design features; identify cultures (not identify methodologis)
2. Transform functional specifications into technical specifications 
   
   • Authentication to identitfy the clients of my application
   • Authorization as the technique to define what authenticated users can do