diff --git a/.gitmodules b/.gitmodules
index be4ec99..dc8888b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -37,3 +37,6 @@
 [submodule "CS-6643-Bioinformatics/CS-6643-Bioinformatics-Lab-5"]
 	path = CS-6643-Bioinformatics/CS-6643-Bioinformatics-Lab-5
 	url = https://git.theschricks.com/noah/CS-6643-Bioinformatics-Lab-5
+[submodule "QM-7093-Enterprise-Data-Systems/QM-7093-Case-Study-3"]
+	path = QM-7093-Enterprise-Data-Systems/QM-7093-Case-Study-3
+	url = https://git.theschricks.com/noah/QM-7093-Case-Study-3
diff --git a/QM-7093-Enterprise-Data-Systems/QM-7093-Case-Study-3 b/QM-7093-Enterprise-Data-Systems/QM-7093-Case-Study-3
new file mode 160000
index 0000000..4ce230d
--- /dev/null
+++ b/QM-7093-Enterprise-Data-Systems/QM-7093-Case-Study-3
@@ -0,0 +1 @@
+Subproject commit 4ce230dbf16ff77ac54d084c7ccebd99fcd47163