WIP added 1st use case

charter/DocumentationLocations.md

+# This page covers overall Documentation Strategy and Locations
+## How this document is organized 
+* Each type of documentation will have it's own section that covers
+  - Summary of the use / purpose of the documentation
+  - What you can expect to find here
+  - How it should be organized if applicable 
+  - Where it should be located
+  - Any nuances around this documentation type
+
+## Use Cases / Purpose / Types of Documentation: 
+1. Big Bang Overview: 
+  - Should explicitly spell out the value of Big Bang in terms a Non technical PM can understand.
+  - Engineer who has never seen Big Bang before should be able to get a concrete understanding of Big Bang via:
+    - An Architecture Diagram
+    - A Component Maturity Matrix (This can explicitly list what's available + set expectations on mature vs new features)
+  - This should live at ______
+2. (2nd use case)
+
+
+
 # Documentation Locations