diff --git a/main.tf b/main.tf
index ecc6437..eff0c5a 100644
--- a/main.tf
+++ b/main.tf
@@ -9,4 +9,30 @@ module "storage" {
 module "instance" {
   source = "./modules/instances"
   fancy_store_name = module.storage.fancy_store_name
+}
+
+module "healthchecks" {
+  source = "./modules/network/healthchecks"
+}
+
+module "firewall" {
+  source = "./modules/network/firewall"
+  
+}
+
+module "loadbalancer" {
+  source = "./modules/network/loadbalancer"
+}
+
+module "network" {
+  source = "./modules/network"
+
+}
+
+module "instance-group" {
+  source = "./modules/instance-group"
+}
+
+module "autoscale" {
+  source = "./modules/autoscale"
 }
\ No newline at end of file
diff --git a/modules/instance-group/main.tf b/modules/instance-group/main.tf
index dc7016c..802523c 100644
--- a/modules/instance-group/main.tf
+++ b/modules/instance-group/main.tf
@@ -9,7 +9,7 @@ resource "google_compute_instance_group_manager" "fancy_fe_mig" {
     google_compute_target_pool.fancy_target_pool.self_link
   ]
   
-  zone = "us-central1-a"
+  zone = "us-central1-f"
   
   update_policy {
     type = "PROACTIVE"
@@ -37,7 +37,7 @@ resource "google_compute_instance_group_manager" "fancy_be_mig" {
     google_compute_target_pool.fancy_target_pool.self_link
   ]
   
-  zone = "us-central1-a"
+  zone = "us-central1-f"
   
   update_policy {
     type = "PROACTIVE"