Add link to README so I can submit it via greenhouse

README.md

@@ -1,16 +1,14 @@
+## Technical Challenge Repo link
+https://code.ndumas.com/ndumas/senior-platform-enginner-927-technical-challenge/
 ## Justifications
 - Athena
-    - Less up-front configuration involved. I hope.
+    - Less up-front configuration involved.
     - AWS wants to lock you into their ecosystem so it'll be cheaper.
-    - In the future, we can switch from CSV to JSON or Parquet or mix and match without any overhead.
+    - In the future, we can switch from CSV to JSON or Parquet or mix and match without any overhead like rewriting the /load endpoints to use a different SQL flavor or parsing library.
 - API Gateway
     - Rate limiting and caching built-in
     - Abstracts interfacing with the API away from raw lambda invocation URLs
     - Can be mapped to a domain
-- Athena
-    - Less up-front configuration involved. I hope.
-    - AWS wants to lock you into their ecosystem so it'll be cheaper.
-    - In the future, we can switch from CSV to JSON or Parquet or mix and match without any overhead.
 ## Challenge Deliverables
 - [X] Architecture diagram
     - [X] saved as a PNG