diff --git a/.gitignore b/.gitignore
index b072ea2..4787ef6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -66,6 +66,7 @@ terragrunt.hcl
 common_vars.yaml
 remote-state.tf
 
-destroyCleanup.sh
+!tf/roots/*/terragrunt.hcl
+
 graph.svg
 
diff --git a/tf/roots/1_static/terragrunt.hcl b/tf/roots/1_static/terragrunt.hcl
new file mode 100644
index 0000000..516b901
--- /dev/null
+++ b/tf/roots/1_static/terragrunt.hcl
@@ -0,0 +1,19 @@
+// Doc: [Configuration Parsing Order](https://terragrunt.gruntwork.io/docs/getting-started/configuration/#configuration-parsing-order)
+
+include {
+  path = find_in_parent_folders()
+}
+
+locals {
+  common_vars = yamldecode(file("${get_terragrunt_dir()}/${find_in_parent_folders("common_vars.yaml")}"))
+  // More locals here ...
+}
+
+inputs = {
+  suts_attributes = local.common_vars.suts_attributes
+}
+
+terraform {
+  
+}
+
diff --git a/tf/roots/2_nw/terragrunt.hcl b/tf/roots/2_nw/terragrunt.hcl
new file mode 100644
index 0000000..0f4dae6
--- /dev/null
+++ b/tf/roots/2_nw/terragrunt.hcl
@@ -0,0 +1,20 @@
+// Doc: [Configuration Parsing Order](https://terragrunt.gruntwork.io/docs/getting-started/configuration/#configuration-parsing-order)
+
+include {
+  path = find_in_parent_folders()
+}
+
+locals {
+  common_vars = yamldecode(file("${get_terragrunt_dir()}/${find_in_parent_folders("common_vars.yaml")}"))
+  // More locals here ...
+}
+
+inputs = {
+  suts_attributes = local.common_vars.suts_attributes
+
+}
+
+terraform {
+  
+}
+
diff --git a/tf/roots/3_contOrc/terragrunt.hcl b/tf/roots/3_contOrc/terragrunt.hcl
new file mode 100644
index 0000000..0b7d8f7
--- /dev/null
+++ b/tf/roots/3_contOrc/terragrunt.hcl
@@ -0,0 +1,49 @@
+// Doc: [Configuration Parsing Order](https://terragrunt.gruntwork.io/docs/getting-started/configuration/#configuration-parsing-order)
+
+include {
+  path = find_in_parent_folders()
+}
+
+locals {
+  common_vars = yamldecode(file("${get_terragrunt_dir()}/${find_in_parent_folders("common_vars.yaml")}"))
+  // More locals here ...
+}
+
+dependency "static" {
+  config_path = "../1_static"
+}
+
+dependency "nw" {
+  config_path = "../2_nw"
+}
+
+inputs = {
+  // Consume static outputs
+  ecs_instance_profile = dependency.static.outputs.ecs_instance_profile
+  ecs_service_role = dependency.static.outputs.ecs_service_role
+  ecs_task_execution_role = dependency.static.outputs.ecs_task_execution_role
+
+  // Consume nw outputs
+  sg_sut_id = dependency.nw.outputs.sg_sut_id
+  sg_ssh_id = dependency.nw.outputs.sg_ssh_id
+  vpc_id = dependency.nw.outputs.vpc_id
+  aws_lb_target_groups = dependency.nw.outputs.aws_lb_target_groups
+  public_subnet_ids = dependency.nw.outputs.public_subnet_ids
+  // Take public_subnet_ids from the output of the nw root (Ex: ["subnet-053a640b55610b633"]) and merge into each of the SUTs attributes currently null public_subnet_ids.
+  suts_attributes = {
+    for sut_key, sut_val in local.common_vars.suts_attributes:
+    sut_key => merge(sut_val, {public_subnet_ids = dependency.nw.outputs.public_subnet_ids})
+  }
+}
+
+terraform {
+  after_hook "delete_left_over_log_groups" {
+    commands = ["destroy"]
+    execute = ["bash", "./deleteLeftOverLogGroups.sh", "${get_terragrunt_dir()}/${find_in_parent_folders(".env")}"]
+    run_on_error = true
+  }
+}
+
+# redirects stderr (2) into stdout (1), then pipes stdout into tee, which copies it to the terminal and to the log file.
+# terragrunt apply -no-color 2>&1 | tee out
+
diff --git a/tf/roots/4_api/terragrunt.hcl b/tf/roots/4_api/terragrunt.hcl
new file mode 100644
index 0000000..7853871
--- /dev/null
+++ b/tf/roots/4_api/terragrunt.hcl
@@ -0,0 +1,26 @@
+// Doc: [Configuration Parsing Order](https://terragrunt.gruntwork.io/docs/getting-started/configuration/#configuration-parsing-order)
+
+include {
+  path = find_in_parent_folders()
+}
+
+locals {
+  common_vars = yamldecode(file("${get_terragrunt_dir()}/${find_in_parent_folders("common_vars.yaml")}"))
+  // More locals here ...
+}
+
+
+
+inputs = {
+
+}
+
+
+terraform {
+  // https://github.com/terraform-providers/terraform-provider-aws/issues/3174#issuecomment-383718440
+  extra_arguments "concurrency_issues_in_api_gateway" {
+    commands = ["apply", "destroy"]
+    arguments = ["-parallelism=5"]
+  }
+}
+