diff --git a/.gitignore b/.gitignore
index 5dfe310..278cec6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 .terraform*
 terraform.tfstate*
+kubeconfig-clusterdev.yaml
\ No newline at end of file
diff --git a/example/main.tf b/example/main.tf
new file mode 100644
index 0000000..6d42b65
--- /dev/null
+++ b/example/main.tf
@@ -0,0 +1,36 @@
+resource "stackit_network_area" "project_sna" {
+  organization_id  = var.organization_id
+  name             = var.SNA_name
+  network_ranges   = var.SNA_network_ranges
+  transfer_network = var.SNA_transfer_network
+}
+
+module "projects" {
+  source = "../project"
+
+  projects        = var.Projects_map
+  organization_id = var.organization_id
+  sna_id          = stackit_network_area.project_sna.network_area_id
+}
+
+locals {
+  project_ids = { for k, v in module.projects.created_projects : k => v.project_id }
+}
+
+module "stackit_ske_cluster" {
+  for_each = var.ske_clusters
+  source = "../ske"
+  project_id = local.project_ids[each.value.project_key]
+  name       = each.value.name
+  node_pools = each.value.node_pools
+  network    = {
+    id = each.value.network_id
+  }
+
+  kubernetes_version_min = lookup(each.value, "kubernetes_version_min", null)
+  hibernations           = lookup(each.value, "hibernations", null)
+  maintenance            = lookup(each.value, "maintenance", null)
+  extensions             = lookup(each.value, "extensions", null)
+  default_region         = var.default_region
+}
+
diff --git a/example/providers.tf b/example/providers.tf
new file mode 100644
index 0000000..ba2ffb3
--- /dev/null
+++ b/example/providers.tf
@@ -0,0 +1,16 @@
+terraform {
+  required_version = ">= 1.9.0"
+  required_providers {
+    stackit = {
+      source  = "stackitcloud/stackit"
+      version = "0.56.0"
+    }
+  }
+}
+
+provider "stackit" {
+  default_region           = var.default_region
+  service_account_key_path    = var.service_account_key_path
+  enable_beta_resources    = true
+}
+
diff --git a/example/test.tfvars b/example/test.tfvars
new file mode 100644
index 0000000..b0d5467
--- /dev/null
+++ b/example/test.tfvars
@@ -0,0 +1,89 @@
+organization_id = "03a34540-3c1a-4794-b2c6-7111ecf824ef"
+
+Projects_map = {
+  "projekt-alpha" = {
+    name        = "tf_modules_test_3"
+    owner_email = "janis.hahn@stackit.cloud"
+  },
+  "projekt-beta" = {
+    name        = "tf_modules_test_4"
+    owner_email = "janis.hahn@stackit.cloud"
+  }
+}
+
+SNA_name = "sna-tf_modules_test"
+
+SNA_network_ranges = [
+  { prefix = "192.168.10.0/24" }
+]
+
+SNA_transfer_network = "172.16.0.0/24"
+
+ske_clusters = {
+
+  "prod-cluster" = {
+    name                   = "clusterprod" 
+    project_key            = "projekt-alpha"
+    network_id             = "53917a75-0014-49b0-a4d6-e62934ab479f" # WICHTIG: Hier die Netzwerk-ID connecten
+    kubernetes_version_min = "1.32.5"
+
+    node_pools = [
+      {
+        name               = "defaulpool"
+        machine_type       = "c1.2"
+        availability_zones = ["eu01-1"]
+        minimum            = 1
+        maximum            = 2
+        cri                = "containerd"
+        volume_type        = "storage_premium_perf1"
+        volume_size        = 21
+        labels             = { "worker" = "default" }
+        taints = [{
+          effect = "NoSchedule"
+          key    = "app"
+          value  = "database"
+        }]
+      }
+    ]
+
+    hibernations = [
+      {
+        start    = "00 18 * * 1-5" # Mo-Fr um 18:00 Uhr
+        end      = "00 08 * * 1-5" # Mo-Fr um 08:00 Uhr
+        timezone = "Europe/Berlin"
+      }
+    ]
+
+    maintenance = {
+      enable_kubernetes_version_updates  = true
+      enable_machine_image_version_updates = true
+      start                              = "01:00:00Z"
+      end                                = "03:00:00Z"
+    }
+
+    extensions = {
+      acl = {
+        enabled       = true
+        allowed_cidrs = ["0.0.0.0/0"]
+      }
+    }
+  },
+  
+  "dev-cluster" = {
+    name        = "clusterdev"
+    kubernetes_version_min = "1.32.5"
+    project_key = "projekt-beta"
+    network_id  = "bedfc709-9285-4078-93ab-8e8a1c0be6bd" # WICHTIG: Hier die Netzwerk-ID connecten
+
+    node_pools = [
+      {
+        name               = "devpool"
+        machine_type       = "c1.2"
+        availability_zones = ["eu01-2"]
+        minimum            = 1
+        maximum            = 2
+        volume_size        = 21 
+      }
+    ]
+  }
+}
diff --git a/example/variables.tf b/example/variables.tf
new file mode 100644
index 0000000..3665f68
--- /dev/null
+++ b/example/variables.tf
@@ -0,0 +1,100 @@
+# SNA & Projects variables
+
+variable "organization_id" {
+  description = "Die Container-ID deiner STACKIT Organisation."
+  type        = string
+}
+
+variable "service_account_key_path" {
+  type        = string
+  default = "/home/hahnjan/.stackit/sa.json"
+}
+
+variable "default_region" {
+  type    = string
+  default = "eu01"
+}
+
+variable "SNA_name" {
+  description = "Name der zu erstellenden Service Network Area."
+  type        = string
+}
+
+variable "SNA_network_ranges" {
+  description = "Liste der Netzwerk-CIDRs für die SNA."
+  type        = list(object({ prefix = string }))
+}
+
+variable "SNA_transfer_network" {
+  description = "Das Transfer-Netzwerk für die SNA (z.B. 172.16.9.0/24)."
+  type        = string
+}
+
+variable "Projects_map" {
+  description = "Eine Map von Projekten, die erstellt werden sollen."
+  type = map(object({
+    name        = string
+    owner_email = string
+  }))
+}
+
+
+# SKE variables
+
+variable "ske_clusters" {
+  description = "Eine Map von SKE-Clustern"
+  type = map(object({
+
+    name        = string
+    project_key = string
+    network_id  = string
+
+    kubernetes_version_min = optional(string)
+    hibernations = optional(list(object({
+      start    = string
+      end      = string
+      timezone = optional(string)
+    })))
+    maintenance = optional(object({
+      enable_kubernetes_version_updates  = bool
+      enable_machine_image_version_updates = bool
+      start                              = string
+      end                                = string
+    }))
+    extensions = optional(object({
+      acl = optional(object({
+        enabled       = bool
+        allowed_cidrs = list(string)
+      }))
+      argus = optional(object({
+        enabled           = bool
+        argus_instance_id = string
+      }))
+    }))
+
+    node_pools = list(object({
+
+      name               = string
+      machine_type       = string
+      availability_zones = list(string)
+      minimum            = number
+      maximum            = number
+
+      allow_system_components = optional(bool)
+      cri                     = optional(string)
+      labels                  = optional(map(string))
+      max_surge               = optional(number)
+      max_unavailable         = optional(number)
+      os_name                 = optional(string)
+      os_version_min          = optional(string)
+      volume_size             = optional(number)
+      volume_type             = optional(string)
+      taints = optional(list(object({
+        effect = string
+        key    = string
+        value  = optional(string)
+      })))
+    }))
+  }))
+  default = {}
+}
diff --git a/main.tf b/main.tf
index c702464..ecb00bb 100644
--- a/main.tf
+++ b/main.tf
@@ -10,7 +10,7 @@ terraform {
 }
 
 provider "stackit" {
-  default_region             = var.default_region
+  default_region           = var.default_region
   service_account_key_path = var.service_account_key_path
   private_key_path         = var.private_key_path
   enable_beta_resources    = true
@@ -21,10 +21,12 @@ module "project" {
   source = "./project"
 
   # -- variables for project module
-  organization_id = var.organization_id
-  sna_net = var.sna_net
+  organization_id          = var.organization_id
+  sna_net                  = var.sna_net
 
 }
 
 
 
+
+
diff --git a/project/main.tf b/project/main.tf
index 58176f0..b975d4d 100644
--- a/project/main.tf
+++ b/project/main.tf
@@ -1,34 +1,11 @@
-variable "projects" {
-  type = map(object({
-    name        = string
-    owner_email = string
-  }))
-  default = {
-    project1 = {
-      name        = "project-alpha"
-      owner_email = "michael.sodan@stackit.cloud"
-    }
-    project2 = {
-      name        = "project-beta"
-      owner_email = "michael.sodan@stackit.cloud"
-    }
-  }
-}
+resource "stackit_resourcemanager_project" "project" {
+  for_each = var.projects
 
-resource "stackit_resourcemanager_project" "projects" {
-  for_each            = var.projects
-  parent_container_id = var.organization_id # Nutzt jetzt die übergebene Variable
+  parent_container_id = var.organization_id
   name                = each.value.name
   owner_email         = each.value.owner_email
-  # labels = { ... } # Vorerst entfernt, da stackit_network_area nicht definiert war
-}
 
-output "project_info" {
-  value = {
-    for k, project in stackit_resourcemanager_project.projects : k => {
-      project_id   = project.project_id
-      container_id = project.container_id
-    }
+  labels = {
+    "networkArea" = var.sna_id
   }
 }
-
diff --git a/project/outputs.tf b/project/outputs.tf
new file mode 100644
index 0000000..6aac267
--- /dev/null
+++ b/project/outputs.tf
@@ -0,0 +1,4 @@
+output "created_projects" {
+  description = "Eine Map aller erstellten STACKIT Projekte."
+  value       = stackit_resourcemanager_project.project
+}
\ No newline at end of file
diff --git a/project/sna.tf b/project/sna.tf
deleted file mode 100644
index 711c80d..0000000
--- a/project/sna.tf
+++ /dev/null
@@ -1,27 +0,0 @@
-/* resource "time_sleep" "wait_before_destroy" {
-  destroy_duration = "60s"
-}
-*/
-
-resource "stackit_network_area" "sna" {
-  organization_id = var.organization_id
-  name            = "bego_sna"
-  network_ranges = [
-    {
-      prefix = "10.220.0.0/16"
-    }
-  ]
-  transfer_network = "var.sna_net"
-  //depends_on = [time_sleep.wait_before_destroy]
-}
-
-/* resource "stackit_network_area_route" "sna_route1" {
-  organization_id = var.organization_id
-  network_area_id = stackit_network_area.sna.network_area_id
-  prefix          = "10.220.99.0/24"
-  next_hop        = "10.220.0.0"
-  labels = {
-    "key" = "value"
-  }
-}
-*/
diff --git a/project/variables.tf b/project/variables.tf
index 6a8400f..d2419f8 100644
--- a/project/variables.tf
+++ b/project/variables.tf
@@ -3,8 +3,15 @@ variable "organization_id" {
   type        = string
 }
 
-variable "sna_net" {
-  description = "SNA Transfer Network"
+variable "projects" {
+  type = map(object({
+    name        = string
+    owner_email = string
+  }))
+}
+
+variable "sna_id" {
+  description = "Empfängt die ID der Network Area vom Root-Modul."
   type        = string
 }
 
diff --git a/ske/main.tf b/ske/main.tf
index 90124a0..1cda6b9 100644
--- a/ske/main.tf
+++ b/ske/main.tf
@@ -1,8 +1,13 @@
 resource "stackit_ske_cluster" "this" {
-  project_id             = var.project_id
-  name                   = var.name
-  kubernetes_version_min = var.kubernetes_version_min
-  node_pools             = var.node_pools
+  project_id = var.project_id
+  name       = var.name
+  node_pools = var.node_pools
+  kubernetes_version_min      = var.kubernetes_version_min
+  hibernations                = var.hibernations
+  maintenance                 = var.maintenance
+  extensions                  = var.extensions
+  network                     = var.network
+  region                      = var.default_region
 }
 
 resource "stackit_ske_kubeconfig" "admin" {
diff --git a/ske/variables.tf b/ske/variables.tf
index 53533c0..ccae10c 100644
--- a/ske/variables.tf
+++ b/ske/variables.tf
@@ -1,22 +1,94 @@
 variable "project_id" {
-  type = string
+  description = "STACKIT project ID to which the cluster is associated."
+  type        = string
 }
 
 variable "name" {
-  type = string
-}
-
-variable "kubernetes_version_min" {
-  type = string
+  description = "The cluster name."
+  type        = string
 }
 
 variable "node_pools" {
+  description = "One or more node_pool blocks."
   type = list(object({
-    name               = string
-    machine_type       = string
-    availability_zones = list(string)
-    volume_size        = number
-    minimum            = number
-    maximum            = number
+    name                      = string
+    machine_type              = string
+    availability_zones        = list(string)
+    minimum                   = number
+    maximum                   = number
+    allow_system_components   = optional(bool)
+    cri                       = optional(string)
+    labels                    = optional(map(string))
+    max_surge                 = optional(number)
+    max_unavailable           = optional(number)
+    os_name                   = optional(string)
+    os_version_min            = optional(string)
+    taints                    = optional(list(object({
+      effect = string
+      key    = string
+      value  = optional(string)
+    })))
+    volume_size               = optional(number)
+    volume_type               = optional(string)
   }))
 }
+
+# Optionale Variablen
+variable "kubernetes_version_min" {
+  description = "The minimum Kubernetes version."
+  type        = string
+  default     = null
+}
+
+variable "hibernations" {
+  description = "A list of hibernation schedules for the cluster."
+  type = list(object({
+    start    = string
+    end      = string
+    timezone = optional(string)
+  }))
+  default = null
+}
+
+variable "maintenance" {
+  description = "A single maintenance block."
+  type = object({
+    enable_kubernetes_version_updates    = bool
+    enable_machine_image_version_updates = bool
+    start                                = string
+    end                                  = string
+  })
+  default = null
+}
+variable "extensions" {
+  description = "A single extensions block."
+  type = object({
+    acl = optional(object({
+      enabled       = bool
+      allowed_cidrs = list(string)
+    }))
+    argus = optional(object({
+      enabled           = bool
+      argus_instance_id = string
+    }))
+    dns = optional(object({
+        enabled = bool
+        zones   = optional(list(string))
+    }))
+  })
+  default = null
+}
+
+variable "network" {
+  description = "Network block."
+  type = object({
+    id = string
+  })
+  default = null
+}
+
+variable "default_region" {
+  description = "The resource region."
+  type        = string
+  default     = null
+}
\ No newline at end of file