diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 91873fc..284e69d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -38,16 +38,19 @@ jobs:
     runs-on: ubuntu-latest
 
     services:
-      postgres:
-        image: postgres:15
-        ports:
-          - 5432:5432
+      mysql:
+        image: mysql:latest
         env:
-          POSTGRES_PASSWORD: postgres
+          MYSQL_ROOT_PASSWORD: root
+          MYSQL_DATABASE: mydatabase
+          MYSQL_USER: myuser
+          MYSQL_PASSWORD: mypassword
+        ports:
+          - 3306:3306
 
     env:
-      # postgres://user:password@host:port/database
-      DATABASE_URL: 'postgres://postgres:postgres@localhost:5432/postgres'
+      # mysql://user:password@host:port/database
+      DATABASE_URL: 'mysql://myuser:mypassword@localhost:3306/mydatabase'
 
     steps:
       - name: Checkout Code Repository
diff --git a/development_notebook/2024-03-19.md b/development_notebook/2024-03-19.md
new file mode 100644
index 0000000..0e5bd99
--- /dev/null
+++ b/development_notebook/2024-03-19.md
@@ -0,0 +1,27 @@
+# Current State
+
+* Project has been fully configured from cookiecutter-django using MySQL.
+* Deployed to production at [negligentoctopus.pythonanywhere.com](negligentoctopus.pythonanywhere.com).
+
+Core models are being defined and added to the django-admin interface to be tested.
+Account and transactions are implemented with balance as prefix-sum.
+
+## Update
+
+
+# Today
+
+* Add testing - Ask ChatGPT for intro to how to test django models
+    ! Remember - requires change to lint in CI/CD for testing to work
+
+## Work Log
+__InProgress__
+
+__ToDo__
+* Add testing
+
+__Done__
+
+__Discarded__
+
+# To Do