Big Ball o' Links

Just a bit of link blogging on a not so slow Tuesday:

1. Big Ball of Mud: "A BIG BALL OF MUD is a casually, even haphazardly, structured system..." You know it's a bad idea, I know it's a bad idea, so why is it so damned popular?
   
2. The AppSec FAQ: Not exactly ground-breaking work, but it's a good recap of some common web app security boo-boo's.
3. How to Create a REST Protocol: The name says it all. Also review Common Rest Mistakes.
   
4. 43F Recap - The best of GTD: Some of the best posts about GTD at 43 Folders.