diff --git a/example/main.tf b/example/main.tf
index 8ca31ba..c43cdf9 100644
--- a/example/main.tf
+++ b/example/main.tf
@@ -9,58 +9,58 @@ module "security_groups" {
   rules       = each.value.rules
 }
 
-# module "postgres" {
-#   source = "../postgres"
+module "postgres" {
+  source = "../postgres"
 
-#   for_each = var.postgres_instances
+  for_each = var.postgres_instances
 
-#   project_id      = var.project_id
-#   name            = each.value.name
-#   ver             = each.value.version
-#   flavor          = each.value.flavor
-#   storage         = each.value.storage
-#   replicas        = each.value.replicas
-#   acl             = each.value.acl
-#   backup_schedule = each.value.backup_schedule
-#   users           = each.value.users
-#   databases       = each.value.databases
-# }
+  project_id      = var.project_id
+  name            = each.value.name
+  ver             = each.value.version
+  flavor          = each.value.flavor
+  storage         = each.value.storage
+  replicas        = each.value.replicas
+  acl             = each.value.acl
+  backup_schedule = each.value.backup_schedule
+  users           = each.value.users
+  databases       = each.value.databases
+}
 
-# module "net" {
-#   source = "../network"
+module "net" {
+  source = "../network"
 
-#   for_each = var.routed_networks
+  for_each = var.networks
 
-#   project_id = var.project_id
-#   name       = each.value.name
+  project_id = var.project_id
+  name       = each.value.name
 
-#   ipv4_nameservers = each.value.ipv4_nameservers
-#   labels           = each.value.labels
+  ipv4_nameservers = each.value.ipv4_nameservers
+  labels           = each.value.labels
 
-#   static_ipv4            = each.value.static_ipv4
-#   nic_name               = each.value.nic_name
-#   nic_allowed_addresses  = each.value.nic_allowed_addresses
-#   nic_labels             = each.value.nic_labels
-#   nic_security           = each.value.nic_security
-#   nic_security_group_ids = each.value.nic_security_group_ids
-# }
+  nic_ipv4            = each.value.nic_ipv4
+  nic_name               = each.value.nic_name
+  nic_allowed_addresses  = each.value.nic_allowed_addresses
+  nic_labels             = each.value.nic_labels
+  nic_security           = each.value.nic_security
+  nic_security_group_ids = each.value.nic_security_group_ids
+}
 
-# module "ske" {
-#   source = "../ske"
+module "ske" {
+  source = "../ske"
 
-#   for_each = var.ske_clusters
+  for_each = var.ske_clusters
 
-#   project_id             = var.project_id
-#   name                   = each.value.name
-#   kubernetes_version_min = each.value.kubernetes_version_min
-#   node_pools             = each.value.node_pools
-# }
+  project_id             = var.project_id
+  name                   = each.value.name
+  kubernetes_version_min = each.value.kubernetes_version_min
+  node_pools             = each.value.node_pools
+}
 
-# module "observability" {
-#   source = "../observability"
+module "observability" {
+  source = "../observability"
 
-#   for_each   = var.observability_instances
-#   project_id = var.project_id
-#   name       = each.value.name
-#   plan_name  = each.value.plan_name
-# }
+  for_each   = var.observability_instances
+  project_id = var.project_id
+  name       = each.value.name
+  plan_name  = each.value.plan_name
+}
diff --git a/example/providers.tf b/example/providers.tf
index e5cfc8d..04db4e1 100644
--- a/example/providers.tf
+++ b/example/providers.tf
@@ -9,7 +9,8 @@ terraform {
 }
 
 provider "stackit" {
-  default_region        = var.region
-  service_account_token = var.service_account_token
-  enable_beta_resources = true
-}
\ No newline at end of file
+  default_region           = var.region
+  service_account_token    = var.service_account_token != "" ? var.service_account_token : null
+  service_account_key_path = var.service_account_key_path != "" ? var.service_account_key_path : null
+  enable_beta_resources    = true
+}
diff --git a/example/terraform.tfvars b/example/terraform.tfvars
index 70d2beb..c5ac554 100644
--- a/example/terraform.tfvars
+++ b/example/terraform.tfvars
@@ -1,6 +1,7 @@
 region                = "eu01"
 service_account_token = ""
-project_id            = ""
+# project_id            = "b25685da-5954-4382-b654-62abd9f0ef77"
+service_account_key_path = "/Users/schlenz/sa-key-dd5fa2c9-1651-4da7-8404-9ac4fe9bc3d5.json"
 
 security_groups = {
   ssh_ingress_group = {
@@ -52,7 +53,6 @@ security_groups = {
       },
     ]
   },
-
 }
 
 postgres_instances = {
@@ -89,7 +89,7 @@ postgres_instances = {
   }
 }
 
-routed_networks = {
+networks = {
   web = {
     name             = "web-net"
     ipv4_nameservers = ["1.1.1.1", "8.8.8.8"]
@@ -100,7 +100,7 @@ routed_networks = {
 
   db = {
     name         = "db-net"
-    static_ipv4  = "10.0.2.120"
+    nic_ipv4  = "10.0.2.120"
     nic_security = false
   }
 }
diff --git a/example/variables.tf b/example/variables.tf
index 2752f35..4c9ea43 100644
--- a/example/variables.tf
+++ b/example/variables.tf
@@ -15,6 +15,11 @@ variable "service_account_token" {
   type        = string
 }
 
+variable "service_account_key_path" {
+  type    = string
+  default = ""
+}
+
 variable "security_groups" {
   type = map(object({
     name        = optional(string)
@@ -61,14 +66,14 @@ variable "postgres_instances" {
   }))
 }
 
-variable "routed_networks" {
+variable "networks" {
   type = map(object({
     name = string
 
     ipv4_nameservers = optional(list(string))
     labels           = optional(map(string))
 
-    static_ipv4 = optional(string)
+    nic_ipv4 = optional(string)
     nic_name    = optional(string)
 
     nic_allowed_addresses  = optional(list(string))
diff --git a/network/output.tf b/network/output.tf
deleted file mode 100644
index ddf472c..0000000
--- a/network/output.tf
+++ /dev/null
@@ -1,18 +0,0 @@
-output "network_id" {
-  description = "Network ID"
-  value       = stackit_network.this.network_id
-}
-
-output "network_name" {
-  description = "Network name"
-  value       = stackit_network.this.name
-}
-
-output "network_interface_id" {
-  description = "NIC ID"
-  value       = try(stackit_network_interface.static[0].network_interface_id, null)
-}
-
-output "nic_ipv4_list" {
-  value = try(stackit_network_interface.static[*].ipv4, null)
-}
diff --git a/network/providers.tf b/network/providers.tf
index dd742e3..8962cf6 100644
--- a/network/providers.tf
+++ b/network/providers.tf
@@ -1,3 +1,4 @@
+
 terraform {
   required_version = ">= 1.9.0"
   required_providers {
@@ -6,4 +7,4 @@ terraform {
       version = "0.56.0"
     }
   }
-}
\ No newline at end of file
+}