diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..86e5245
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,29 @@
+# Local .terraform directories
+
+**/.terraform/*
+
+
+
+# Ignore variables files
+
+*.auto.tfvars
+
+
+
+# Ignore override files
+
+*.tfoverride
+
+
+
+# Ignore environment-specific files
+
+.envrc
+
+
+
+# Ignore CLI configuration files
+
+.terraformrc
+
+terraform.rc
diff --git a/4-modules/README.md b/4-modules/README.md
deleted file mode 100644
index e168721..0000000
--- a/4-modules/README.md
+++ /dev/null
@@ -1 +0,0 @@
-https://kodekloud.com/blog/understanding-terraform-modules/