diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 2cfe282e..782290d3 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -317,7 +317,7 @@ ums-deploy:
           ($DEPLOY_ALL_COMPONENTS != "no" || $DEPLOY_UMS != "no")
       when: "on_success"
   variables:
-    COMPONENT: "univention-management-stack"
+    COMPONENT: "nubus"
 
 ox-deploy:
   stage: "component-deploy-stage-1"
diff --git a/helmfile/apps/nubus/helmfile-child.yaml b/helmfile/apps/nubus/helmfile-child.yaml
new file mode 100644
index 00000000..7ddad76d
--- /dev/null
+++ b/helmfile/apps/nubus/helmfile-child.yaml
@@ -0,0 +1,50 @@
+# SPDX-FileCopyrightText: 2024 Zentrum für Digitale Souveränität der Öffentlichen Verwaltung (ZenDiS) GmbH
+# SPDX-License-Identifier: Apache-2.0
+---
+repositories:
+  # Univention Management Stack Umbrella Chart
+  - name: "nubus"
+    keyring: "../../files/gpg-pubkeys/univention-de.gpg"
+    verify: {{ .Values.charts.nubus.verify }}
+    username: {{ env "OD_PRIVATE_REGISTRY_USERNAME" | quote }}
+    password: {{ env "OD_PRIVATE_REGISTRY_PASSWORD" | quote }}
+    oci: true
+    url:
+      "{{ .Values.global.helmRegistry | default .Values.charts.nubus.registry }}/\
+      {{ .Values.charts.nubus.repository }}"
+  # OpenDesk Keycloak Bootstrap Chart
+  - name: "opendesk-keycloak-bootstrap-repo"
+    keyring: "../../files/gpg-pubkeys/opencode.gpg"
+    verify: {{ .Values.charts.opendeskKeycloakBootstrap.verify }}
+    username: {{ env "OD_PRIVATE_REGISTRY_USERNAME" | quote }}
+    password: {{ env "OD_PRIVATE_REGISTRY_PASSWORD" | quote }}
+    oci: true
+    url: "{{ .Values.global.helmRegistry | default .Values.charts.opendeskKeycloakBootstrap.registry }}/\
+      {{ .Values.charts.opendeskKeycloakBootstrap.repository }}"
+
+releases:
+  # Univention Management Stack Umbrella Chart
+  - name: "ums"
+    chart: "nubus/{{ .Values.charts.nubus.name }}"
+    version: "{{ .Values.charts.nubus.version }}"
+    values:
+      - "values-nubus.yaml.gotmpl"
+      - "values-opendesk-customization.yaml.gotmpl"
+      # - "values-opendesk-images.yaml.gotmpl"
+    installed: {{ .Values.univentionManagementStack.enabled }}
+    timeout: 900
+  # OpenDesk Keycloak Bootstrap Chart
+  - name: "opendesk-keycloak-bootstrap"
+    chart: "opendesk-keycloak-bootstrap-repo/{{ .Values.charts.opendeskKeycloakBootstrap.name }}"
+    version: "{{ .Values.charts.opendeskKeycloakBootstrap.version }}"
+    values:
+      - "values-opendesk-keycloak-bootstrap.yaml.gotmpl"
+    needs:
+      - "ums"
+    installed: {{ .Values.univentionManagementStack.enabled }}
+    timeout: 900
+
+commonLabels:
+  deploy-stage: "component-1"
+  component: "univention-management-stack"
+...
diff --git a/helmfile/apps/nubus/helmfile.yaml b/helmfile/apps/nubus/helmfile.yaml
new file mode 100644
index 00000000..9b507b66
--- /dev/null
+++ b/helmfile/apps/nubus/helmfile.yaml
@@ -0,0 +1,12 @@
+# SPDX-FileCopyrightText: 2024 Zentrum für Digitale Souveränität der Öffentlichen Verwaltung (ZenDiS) GmbH
+# SPDX-FileCopyrightText: 2023 Bundesministerium des Innern und für Heimat, PG ZenDiS "Projektgruppe für Aufbau ZenDiS"
+# SPDX-License-Identifier: Apache-2.0
+---
+bases:
+  - "../../bases/environments.yaml"
+---
+helmfiles:
+  - path: "./helmfile-child.yaml"
+    values:
+      - {{ toYaml .Values | nindent 8 }}
+...
diff --git a/helmfile/apps/nubus/values-nubus.yaml.gotmpl b/helmfile/apps/nubus/values-nubus.yaml.gotmpl
new file mode 100644
index 00000000..cadcb296
--- /dev/null
+++ b/helmfile/apps/nubus/values-nubus.yaml.gotmpl
@@ -0,0 +1,198 @@
+# SPDX-FileCopyrightText: 2024 Bundesministerium des Innern und für Heimat, PG ZenDiS "Projektgruppe für Aufbau ZenDiS"
+# SPDX-License-Identifier: Apache-2.0
+---
+global:
+  nubusDeployment: true
+  ldap:
+    baseDn: {{ .Values.ldap.baseDn | quote }}
+    domainName: {{ .Values.global.domain | quote }}
+  domain: {{ .Values.global.domain | quote }}
+  ingressClass: {{ .Values.ingress.ingressClassName | default "nginx" | quote }}
+  certManagerIssuer: "letsencrypt-prod-dns"
+  nubusMasterPassword: {{ env "MASTER_PASSWORD" | default "sovereign-workplace" | quote }}
+  keycloak:
+    realm: {{ .Values.platform.realm | quote }}
+  objectStorage:
+    bucket: {{ .Values.objectstores.univentionManagementStack.bucket | quote }}
+    connection:
+      host: "minio"
+      port: "9000"
+      protocol: "http"
+
+nubusStackGateway:
+  ingress:
+    hostname: "portal.{{ .Release.Namespace }}.gaia.open-desk.cloud"
+    ingressClassName: {{ .Values.ingress.ingressClassName | default "nginx" | quote }}
+
+# Nubus bundled services
+postgresql:
+  enabled: false
+  provisioning:
+    enabled: false
+
+minio:
+  enabled: false
+
+# Nubus services which use customer supplied services
+keycloak:
+  postgresql:
+    connection:
+      host: {{ .Values.databases.keycloak.host | quote }}
+      port: {{ .Values.databases.keycloak.port }}
+    auth:
+      username: {{ .Values.databases.keycloak.username | quote }}
+      database: {{ .Values.databases.keycloak.name | quote }}
+      credentialSecret:
+        name: "ums-keycloak-postgresql-opendesk-credentials"
+        key: "keycloakDatabasePassword"
+
+nubusGuardian:
+  postgresql:
+    connection:
+      host: {{ .Values.databases.umsGuardianManagementApi.host | quote }}
+      port: {{ .Values.databases.umsGuardianManagementApi.port | quote }}
+    auth:
+      username: {{ .Values.databases.umsGuardianManagementApi.username | quote }}
+      database: {{ .Values.databases.umsGuardianManagementApi.name | quote }}
+      credentialSecret:
+        name: "ums-guardian-postgresql-opendesk-credentials"
+        key: "guardianDatabasePassword"
+
+nubusNotificationsApi:
+  postgresql:
+    connection:
+      host: {{ .Values.databases.umsNotificationsApi.host | quote }}
+      port: {{ .Values.databases.umsNotificationsApi.port | quote }}
+    auth:
+      username: {{ .Values.databases.umsNotificationsApi.username | quote }}
+      database: {{ .Values.databases.umsNotificationsApi.name | quote }}
+      existingSecret: "ums-notifications-api-postgresql-opendesk-credentials"
+
+
+nubusKeycloakExtensions:
+  postgresql:
+    connection:
+      host: {{ .Values.databases.keycloakExtension.host | quote }}
+      port: {{ .Values.databases.keycloakExtension.port }}
+    auth:
+      database: {{ .Values.databases.keycloakExtension.name | quote }}
+      username: {{ .Values.databases.keycloakExtension.username | quote }}
+      credentialSecret:
+        name: "ums-keycloak-extensions-postgresql-opendesk-credentials"
+        key: "umcKeycloakExtensionsDatabasePassword"
+  smtp:
+    connection:
+      host: {{ .Values.smtp.host | quote }}
+      port: {{ .Values.smtp.port | quote }}
+    auth:
+      username: {{ .Values.smtp.username | quote }}
+      credentialSecret:
+        name: "ums-keycloak-extensions-smtp-opendesk-credentials"
+        key: "umcKeycloakExtensionsSmtpPassword"
+
+nubusPortalListener:
+  portalListener:
+    objectStorageEndpoint: {{ .Values.objectstores.univentionManagementStack.endpoint | default (printf "https://%s.%s" .Values.global.hosts.minioApi .Values.global.domain) | quote }}
+    objectStorageBucket: {{ .Values.objectstores.univentionManagementStack.bucket | quote }}
+    objectStorageCredentialSecret:
+      name: "ums-portal-listener-minio-opendesk-credentials"
+      accessKeyKey: "access-key-id"
+      secretKeyKey: "secret-key-id"
+
+nubusPortalServer:
+  portalServer:
+    objectStorageEndpoint: {{ .Values.objectstores.univentionManagementStack.endpoint | default (printf "https://%s.%s" .Values.global.hosts.minioApi .Values.global.domain) | quote }}
+    objectStorageBucket: {{ .Values.objectstores.univentionManagementStack.bucket | quote }}
+    objectStorageCredentialSecret:
+      name: "ums-portal-server-minio-opendesk-credentials"
+      accessKeyKey: "access-key-id"
+      secretKeyKey: "secret-key-id"
+
+
+# Nubus services
+nubusStackDataUms:
+  stackDataContext:
+    umcPostgresqlHostname: {{ .Values.databases.umsSelfservice.host | quote }}
+    umcPostgresqlUsername: {{ .Values.databases.umsSelfservice.username | quote }}
+    umcMemcachedHostname: {{ .Values.cache.umsSelfservice.host | quote }}
+    umcMemcachedUsername: ""
+    externalMailDomain: {{ .Values.global.mailDomain | default .Values.global.domain }}
+  nubusUmcServer:
+    memcached:
+      auth:
+        username: ""
+
+nubusStackDataSwp:
+  stackDataContext:
+    ldapSearchUsers:
+      {{- range $username, $password := .Values.secrets.univentionManagementStack.ldapSearch }}
+      - username: {{ printf "ldapsearch_%s" $username | quote }}
+        password: {{ $password | quote }}
+        lastname: "LDAP-Search-User"
+      {{- end }}
+    externalMailDomain: {{ .Values.global.mailDomain | default .Values.global.domain }}
+    smtpHost: {{ .Values.smtp.host | quote }}
+    smtpPort: {{ .Values.smtp.port | quote }}
+    smtpUser: {{ .Values.smtp.username | quote }}
+
+nubusUmcGateway:
+  umcGateway:
+    umcHtmlTitle: "openDesk - Admin"
+
+nubusUmcServer:
+  postgresql:
+    bundled: false
+    connection:
+      host: {{ .Values.databases.umsSelfservice.host | quote }}
+      port: {{ .Values.databases.umsSelfservice.port | quote }}
+    auth:
+      username: {{ .Values.databases.umsSelfservice.username | quote }}
+      database: {{ .Values.databases.umsSelfservice.name | quote }}
+      credentialSecret:
+        name: "ums-umc-server-postgresql-opendesk-credentials"
+        key: "umcServerDatabasePassword"
+  memcached:
+    bundled: false
+    server: {{ .Values.cache.umsSelfservice.host | quote }}
+    auth:
+      credentialSecret:
+        name: "ums-umc-server-memcached-opendesk-credentials"
+        key: "umcServerMemcachedPassword"
+
+nubusKeycloakBootstrap:
+  bootstrap:
+    twoFactorAuthentication:
+      enabled: true
+      group: "not2fa-users"
+
+# Credential secrets for accessing customer supplied services
+extraSecrets:
+  - name: "ums-keycloak-postgresql-opendesk-credentials"
+    stringData:
+      keycloakDatabasePassword: {{ .Values.databases.keycloak.password | default .Values.secrets.postgresql.keycloakUser | quote }}
+  - name: "ums-guardian-postgresql-opendesk-credentials"
+    stringData:
+      guardianDatabasePassword: {{ .Values.databases.umsGuardianManagementApi.password | default .Values.secrets.postgresql.umsGuardianManagementApiUser | quote }}
+  - name: "ums-notifications-api-postgresql-opendesk-credentials"
+    stringData:
+      password: {{ .Values.databases.umsNotificationsApi.password | default .Values.secrets.postgresql.umsNotificationsApiUser | quote }}
+  - name: "ums-umc-server-postgresql-opendesk-credentials"
+    stringData:
+      umcServerDatabasePassword: {{ .Values.databases.umsSelfservice.password | default .Values.secrets.postgresql.umsSelfserviceUser | quote }}
+  - name: "ums-umc-server-memcached-opendesk-credentials"
+    stringData:
+      umcServerMemcachedPassword: ""
+  - name: "ums-keycloak-extensions-postgresql-opendesk-credentials"
+    stringData:
+      umcKeycloakExtensionsDatabasePassword: {{ .Values.databases.keycloakExtension.password | default .Values.secrets.postgresql.keycloakExtensionUser | quote }}
+  - name: "ums-keycloak-extensions-smtp-opendesk-credentials"
+    stringData:
+      umcKeycloakExtensionsSmtpPassword: {{ .Values.smtp.password | quote }}
+  - name: "ums-portal-server-minio-opendesk-credentials"
+    stringData:
+      access-key-id: {{ .Values.objectstores.univentionManagementStack.username | quote }}
+      secret-key-id: {{ .Values.objectstores.univentionManagementStack.secretKey | default .Values.secrets.minio.umsUser | quote }}
+  - name: "ums-portal-listener-minio-opendesk-credentials"
+    stringData:
+      access-key-id: {{ .Values.objectstores.univentionManagementStack.username | quote }}
+      secret-key-id: {{ .Values.objectstores.univentionManagementStack.secretKey | default .Values.secrets.minio.umsUser | quote }}
diff --git a/helmfile/apps/nubus/values-opendesk-customization.yaml.gotmpl b/helmfile/apps/nubus/values-opendesk-customization.yaml.gotmpl
new file mode 100644
index 00000000..cfd6accd
--- /dev/null
+++ b/helmfile/apps/nubus/values-opendesk-customization.yaml.gotmpl
@@ -0,0 +1,270 @@
+# SPDX-FileCopyrightText: 2024 Bundesministerium des Innern und für Heimat, PG ZenDiS "Projektgruppe für Aufbau ZenDiS"
+# SPDX-License-Identifier: Apache-2.0
+---
+keycloak:
+  enabled: true
+  podAnnotations:
+    intents.otterize.com/service-name: "ums-keycloak"
+  replicaCount: {{ .Values.replicas.keycloak }}
+  resources:
+    {{ .Values.resources.umsKeycloak | toYaml | nindent 4 }}
+
+guardian:
+  authorizationApi:
+    podAnnotations:
+      intents.otterize.com/service-name: "ums-guardian-authorization-api"
+    resources:
+      {{ .Values.resources.umsGuardianAuthorizationApi | toYaml | nindent 6 }}
+  managementApi:
+    podAnnotations:
+      intents.otterize.com/service-name: "ums-guardian-management-api"
+    resources:
+      {{ .Values.resources.umsGuardianManagementApi | toYaml | nindent 6 }}
+  managementUi:
+    podAnnotations:
+      intents.otterize.com/service-name: "ums-guardian-management-ui"
+    resources:
+      {{ .Values.resources.umsGuardianManagementUi | toYaml | nindent 6 }}#
+  openPolicyAgent:
+    podAnnotations:
+      intents.otterize.com/service-name: "ums-ums-open-policy-agent"
+    resources:
+      {{ .Values.resources.umsOpenPolicyAgent | toYaml | nindent 6 }}
+  provisioning:
+    # Using openDesk keycloak provisioning
+    enabled: false
+
+nubusNotificationsApi:
+  additionalAnnotations:
+    intents.otterize.com/service-name: "ums-notifications-api"
+  serviceAccount:
+    annotations:
+      intended.usage: "compliance"
+  replicaCount: {{ .Values.replicas.umsNotificationsApi }}
+  resources:
+    {{ .Values.resources.umsNotificationsApi | toYaml | nindent 4 }}
+
+nubusUmcServer:
+  additionalAnnotations:
+    intents.otterize.com/service-name: "ums-umc-server"
+  replicaCount: {{ .Values.replicas.umsUmcServer }}
+  resources:
+    {{ .Values.resources.umsUmcServer | toYaml | nindent 4 }}
+
+nubusKeycloakExtensions:
+  handler:
+    replicaCount: {{ .Values.replicas.umsKeycloakExtensionsHandler }}
+    podAnnotations:
+      intents.otterize.com/service-name: "ums-keycloak-extensions-handler"
+    resources:
+      {{ .Values.resources.umsKeycloakExtensionHandler | toYaml | nindent 6 }}
+  proxy:
+    replicaCount: {{ .Values.replicas.umsKeycloakExtensionsProxy }}
+    podAnnotations:
+      intents.otterize.com/service-name: "ums-keycloak-extensions-proxy"
+    resources:
+      {{ .Values.resources.umsKeycloakExtensionProxy | toYaml | nindent 6 }}
+
+nubusPortalListener:
+  podAnnotations:
+    intents.otterize.com/service-name: "ums-portal-listener"
+  replicaCount: {{ .Values.replicas.umsPortalListener }}
+  resources:
+    {{ .Values.resources.umsPortalListener | toYaml | nindent 4 }}
+  persistence:
+    storageClass: {{ .Values.persistence.storageClassNames.RWO | quote }}
+    size: {{ .Values.persistence.size.univentionManagementStack.portalListener | quote }}
+
+nubusPortalServer:
+  additionalAnnotations:
+    intents.otterize.com/service-name: "ums-portal-server"
+  serviceAccount:
+    annotations:
+      intended.usage: "compliance"
+  replicaCount: {{ .Values.replicas.umsPortalServer }}
+  resources:
+    {{ .Values.resources.umsPortalServer | toYaml | nindent 4 }}
+
+nubusLdapNotifier:
+  podAnnotations:
+    intents.otterize.com/service-name: "ums-ldap-notifier"
+  replicaCount: {{ .Values.replicas.umsLdapNotifier }}
+  resources:
+    {{ .Values.resources.umsLdapNotifier | toYaml | nindent 4 }}
+
+nubusLdapServer:
+  additionalAnnotations:
+    intents.otterize.com/service-name: "ums-ldap-server"
+  serviceAccount:
+    annotations:
+      intended.usage: "compliance"
+  initResources: {{ .Values.resources.umsLdapServer | toYaml | nindent 4 }}
+  resources: {{ .Values.resources.umsLdapServer | toYaml | nindent 4 }}
+  persistence:
+    storageClass: {{ .Values.persistence.storageClassNames.RWO | quote }}
+    size: {{ .Values.persistence.size.univentionManagementStack.ldapServerData | quote }}
+  extraVolumes:
+    - name: "opendesk-schemas"
+      configMap:
+        name: "{{ .Release.Name }}-stack-data-swp-schemas"
+  extraVolumeMounts:
+    - name: "opendesk-schemas"
+      mountPath: "/var/lib/univention-ldap-local/local-schema/opendeskFileshare.schema"
+      subPath: "opendeskFileshare.schema"
+    - name: "opendesk-schemas"
+      mountPath: "/var/lib/univention-ldap-local/local-schema/opendeskKnowledgemanagement.schema"
+      subPath: "opendeskKnowledgemanagement.schema"
+    - name: "opendesk-schemas"
+      mountPath: "/var/lib/univention-ldap-local/local-schema/opendeskLearnmanagement.schema"
+      subPath: "opendeskLearnmanagement.schema"
+    - name: "opendesk-schemas"
+      mountPath: "/var/lib/univention-ldap-local/local-schema/opendeskLivecollaboration.schema"
+      subPath: "opendeskLivecollaboration.schema"
+    - name: "opendesk-schemas"
+      mountPath: "/var/lib/univention-ldap-local/local-schema/opendeskProjectmanagement.schema"
+      subPath: "opendeskProjectmanagement.schema"
+
+nubusPortalFrontend:
+  additionalAnnotations:
+    intents.otterize.com/service-name: "ums-portal-frontend"
+  serviceAccount:
+    annotations:
+      intended.usage: "compliance"
+  replicaCount: {{ .Values.replicas.umsPortalFrontend }}
+  resources:
+    {{ .Values.resources.umsPortalFrontend | toYaml | nindent 4 }}
+  extraVolumes:
+    - name: "opendesk-branding"
+      configMap:
+        name: "ums-stack-data-swp-branding"
+  extraVolumeMounts:
+    - name: "opendesk-branding"
+      mountPath: "/var/www/html/favicon.ico"
+      subPath: "favicon.ico"
+    - name: "opendesk-branding"
+      mountPath: "/var/www/html/css/custom.css"
+      subPath: "custom.css"
+    - name: "opendesk-branding"
+      mountPath: "/var/www/html/icons/logo.svg"
+      subPath: "logo.svg"
+    - name: "opendesk-branding"
+      mountPath: "/var/www/html/icons/logo_small_border.svg"
+      subPath: "logo_small_border.svg"
+    - name: "opendesk-branding"
+      mountPath: "/var/www/html/custom/portal_background_image.png"
+      subPath: "portal_background_image.png"
+    - name: "opendesk-branding"
+      mountPath: "/var/www/html/custom/portal_background_image.svg"
+      subPath: "portal_background_image.svg"
+
+nubusStackDataUms:
+  additionalAnnotations:
+    intents.otterize.com/service-name: "ums-stack-data-ums"
+  resources:
+    {{ .Values.resources.umsStackDataUms | toYaml | nindent 4 }}
+
+nubusStackDataSwp:
+  additionalAnnotations:
+    intents.otterize.com/service-name: "ums-stack-data-swp"
+  resources:
+    {{ .Values.resources.umsStackDataSwp | toYaml | nindent 4 }}
+
+nubusSelfServiceListener:
+  podAnnotations:
+    intents.otterize.com/service-name: "ums-selfservice-listener"
+  resources:
+    {{ .Values.resources.umsSelfserviceListener | toYaml | nindent 4 }}
+  replicaCount: {{ .Values.replicas.umsSelfserviceListener }}
+
+nubusUdmRestApi:
+  additionalAnnotations:
+    intents.otterize.com/service-name: "ums-udm-rest-api"
+  serviceAccount:
+    annotations:
+      intended.usage: "compliance"
+  resources:
+    {{ .Values.resources.umsUdmRestApi | toYaml | nindent 4 }}
+  initResources:
+    {{ .Values.resources.umsUdmRestApiInit | toYaml | nindent 4 }}
+  replicaCount: {{ .Values.replicas.umsUdmRestApi }}
+  extraVolumes:
+    - name: "attribute-to-group-mapper-hook"
+      configMap:
+        name: "ums-stack-data-swp-attribute-to-group-mapper-hook"
+  extraVolumeMounts:
+    - name: "attribute-to-group-mapper-hook"
+      mountPath: "/usr/lib/python3/dist-packages/univention/admin/hooks.d/AttributeToGroupMapper.py"
+      subPath: "AttributeToGroupMapper.py"
+    - name: "attribute-to-group-mapper-hook"
+      mountPath: "/usr/share/attribute-to-group-mapper/flag_to_group_mapping.json"
+      subPath: "flag_to_group_mapping.json"
+
+nubusUmcGateway:
+  replicaCount: {{ .Values.replicas.umsUmcGateway }}
+  resources:
+    {{ .Values.resources.umsUmcGateway | toYaml | nindent 4 }}
+  extraVolumes:
+    - name: "entrypoint-swp-patches"
+      configMap:
+        name: "ums-stack-data-swp-umc-gateway-entrypoint"
+        defaultMode: 0555
+    - name: "announcements-customization"
+      configMap:
+        name: "ums-stack-data-swp-umc-server-announcements"
+        defaultMode: 0444
+  extraVolumeMounts:
+    - name: "entrypoint-swp-patches"
+      mountPath: "/entrypoint.d/90-swp.sh"
+      subPath: "90-swp.sh"
+    - name: "announcements-customization"
+      mountPath:
+        "/usr/share/univention-management-console-frontend/js/dijit/themes\
+        /umc/icons/16x16/udm-portals-announcement.png"
+      subPath: "udm-portals-announcement.png"
+
+nubusKeycloakBootstrap:
+  podAnnotations:
+    intents.otterize.com/service-name: "ums-keycloak-bootstrap"
+  serviceAccount:
+    annotations:
+      intended.usage: "compliance"
+  resources:
+    {{ .Values.resources.umsKeycloakBootstrap | toYaml | nindent 4 }}
+
+nubusProvisioning:
+  serviceAccount:
+    annotations:
+      intended.usage: "compliance"
+  nats:
+    resources:
+      {{ .Values.resources.nubusProvisioning.nats | toYaml | nindent 6 }}
+    additionalAnnotations:
+      intents.otterize.com/service-name: "ums-provisioning-nats"
+    serviceAccount:
+      annotations:
+        intended.usage: "compliance"
+  api:
+    resources:
+      {{ .Values.resources.nubusProvisioning.api | toYaml | nindent 6 }}
+    additionalAnnotations:
+      intents.otterize.com/service-name: "ums-provisioning-api"
+  dispatcher:
+    resources:
+      {{ .Values.resources.nubusProvisioning.dispatcher | toYaml | nindent 6 }}
+    additionalAnnotations:
+      intents.otterize.com/service-name: "ums-provisioning-dispatcher"
+  prefill:
+    resources:
+      {{ .Values.resources.nubusProvisioning.prefill | toYaml | nindent 6 }}
+    additionalAnnotations:
+      intents.otterize.com/service-name: "ums-provisioning-prefill"
+  registerConsumers:
+    resources:
+      {{ .Values.resources.nubusProvisioning.registerConsumers | toYaml | nindent 6 }}
+    additionalAnnotations:
+      intents.otterize.com/service-name: "ums-provisioning-register-consumers"
+  udmTransformer:
+    resources:
+      {{ .Values.resources.nubusProvisioning.udmTransformer | toYaml | nindent 6 }}
+    additionalAnnotations:
+      intents.otterize.com/service-name: "ums-provisioning-udm-transformer"
diff --git a/helmfile/apps/nubus/values-opendesk-keycloak-bootstrap.yaml.gotmpl b/helmfile/apps/nubus/values-opendesk-keycloak-bootstrap.yaml.gotmpl
new file mode 100644
index 00000000..6fee28f6
--- /dev/null
+++ b/helmfile/apps/nubus/values-opendesk-keycloak-bootstrap.yaml.gotmpl
@@ -0,0 +1,625 @@
+{{/*
+SPDX-FileCopyrightText: 2023 Bundesministerium des Innern und für Heimat, PG ZenDiS "Projektgruppe für Aufbau ZenDiS"
+SPDX-License-Identifier: Apache-2.0
+*/}}
+---
+global:
+  domain: "{{ .Values.global.domain }}"
+  hosts:
+    {{ .Values.global.hosts | toYaml | nindent 4 }}
+  imagePullSecrets:
+    {{ .Values.global.imagePullSecrets | toYaml | nindent 4 }}
+
+image:
+  registry: {{ .Values.global.imageRegistry | default .Values.images.opendeskKeycloakBootstrap.registry | quote }}
+  repository: {{ .Values.images.opendeskKeycloakBootstrap.repository | quote }}
+  tag: {{ .Values.images.opendeskKeycloakBootstrap.tag | quote }}
+  imagePullPolicy: {{ .Values.global.imagePullPolicy | quote }}
+
+cleanup:
+  deletePodsOnSuccess: {{ .Values.cleanup.deletePodsOnSuccess }}
+  keepPVCOnDelete: {{ .Values.cleanup.keepPVCOnDelete }}
+
+config:
+  keycloak:
+    adminUser: "kcadmin"
+    adminPassword: {{ .Values.secrets.keycloak.adminPassword | quote }}
+    realm: {{ .Values.platform.realm | quote }}
+    intraCluster:
+      enabled: true
+      internalBaseUrl: "http://ums-keycloak.{{ .Release.Namespace }}.svc.{{ .Values.cluster.networking.domain }}:8080"
+  twoFactorSettings:
+    additionalGroups: {{ .Values.authentication.twoFactor.groups }}
+  custom:
+    clientScopes:
+      - name: "read_contacts"
+        protocol: "openid-connect"
+      - name: "write_contacts"
+        protocol: "openid-connect"
+      - name: "opendesk"
+        protocol: "openid-connect"
+        protocolMappers:
+          - name: "opendesk_useruuid"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-attribute-mapper"
+            consentRequired: false
+            config:
+              userinfo.token.claim: true
+              user.attribute: "entryUUID"
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "opendesk_useruuid"
+              jsonType.label: "String"
+          - name: "opendesk_username"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-attribute-mapper"
+            consentRequired: false
+            config:
+              userinfo.token.claim: true
+              user.attribute: "uid"
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "opendesk_username"
+              jsonType.label: "String"
+    clients:
+      - name: "opendesk-dovecot"
+        clientId: "opendesk-dovecot"
+        protocol: "openid-connect"
+        clientAuthenticatorType: "client-secret"
+        secret: {{ .Values.secrets.keycloak.clientSecret.dovecot | quote }}
+        consentRequired: false
+        frontchannelLogout: false
+        publicClient: false
+        authorizationServicesEnabled: false
+        attributes:
+          backchannel.logout.session.required: false
+        defaultClientScopes:
+          - "opendesk"
+      - name: "opendesk-intercom"
+        clientId: "opendesk-intercom"
+        protocol: "openid-connect"
+        clientAuthenticatorType: "client-secret"
+        secret: {{ .Values.secrets.keycloak.clientSecret.intercom | quote }}
+        redirectUris:
+          - "https://{{ .Values.global.hosts.intercomService }}.{{ .Values.global.domain }}/callback"
+        consentRequired: false
+        frontchannelLogout: false
+        publicClient: false
+        authorizationServicesEnabled: false
+        attributes:
+          backchannel.logout.session.required: true
+          backchannel.logout.revoke.offline.tokens: true
+          backchannel.logout.url: "https://{{ .Values.global.hosts.intercomService }}.{{ .Values.global.domain }}/backchannel-logout"
+        protocolMappers:
+          - name: "intercom-audience"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-audience-mapper"
+            consentRequired: false
+            config:
+              included.client.audience: "opendesk-intercom"
+              id.token.claim: false
+              access.token.claim: true
+          # temporary additional claim while entryuuid is a hardcoded attribute in IntercomService and we cannot set
+          # it to `opendesk_useruuid` standard claim. For reference:
+          # https://github.com/univention/intercom-service/blob/cd819b6ced6433e532e74a8878943d05412c1416/intercom/app.js#L89
+          - name: "entryuuid_temp"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-attribute-mapper"
+            consentRequired: false
+            config:
+              userinfo.token.claim: true
+              user.attribute: "entryUUID"
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "entryuuid"
+              jsonType.label: "String"
+          # temporary additional claim while phoenixusername is a hardcoded attribute in IntercomService and we cannot
+          # set it to `opendesk_username` standard claim. For reference:
+          # https://github.com/univention/intercom-service/blob/cd819b6ced6433e532e74a8878943d05412c1416/intercom/routes/navigation.js#L27
+          - name: "phoenixusername_temp"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-attribute-mapper"
+            consentRequired: false
+            config:
+              userinfo.token.claim: true
+              user.attribute: "uid"
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "phoenixusername"
+              jsonType.label: "String"
+        defaultClientScopes:
+          - "opendesk"
+          - "offline_access"
+      - name: "opendesk-jitsi"
+        clientId: "opendesk-jitsi"
+        protocol: "openid-connect"
+        clientAuthenticatorType: "client-secret"
+        redirectUris:
+          - "https://{{ .Values.global.hosts.jitsi }}.{{ .Values.global.domain }}/*"
+        consentRequired: false
+        frontchannelLogout: false
+        publicClient: true
+        fullScopeAllowed: true
+        authorizationServicesEnabled: false
+        defaultClientScopes:
+          - "opendesk"
+          - "profile"
+      - name: "opendesk-matrix"
+        clientId: "opendesk-matrix"
+        protocol: "openid-connect"
+        clientAuthenticatorType: "client-secret"
+        secret: {{ .Values.secrets.keycloak.clientSecret.matrix | quote }}
+        redirectUris:
+          - "https://{{ .Values.global.hosts.element }}.{{ .Values.global.domain }}/*"
+          - "https://{{ .Values.global.hosts.synapse }}.{{ .Values.global.domain }}/*"
+          - "https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}/*"
+        standardFlowEnabled: true
+        directAccessGrantsEnabled: true
+        serviceAccountsEnabled: true
+        consentRequired: false
+        frontchannelLogout: false
+        publicClient: false
+        authorizationServicesEnabled: false
+        attributes:
+          backchannel.logout.session.required: true
+          backchannel.logout.url: "https://{{ .Values.global.hosts.synapse }}.{{ .Values.global.domain }}/_synapse/client/oidc/backchannel_logout"
+          post.logout.redirect.uris: "https://{{ .Values.global.hosts.element }}.{{ .Values.global.domain }}/*##https://{{ .Values.global.hosts.synapse }}.{{ .Values.global.domain }}/*##https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}/*"
+        defaultClientScopes:
+          - "opendesk"
+        optionalClientScopes:
+          - "email"
+          - "profile"
+        # This is a temporary OIDC client for matrix, as the OIDC logout still uses "matrix" as client ID. Unless that
+        # is solved and also is able to use "opendesk-matrix" we keep that dummy client that
+      - name: "matrix"
+        clientId: "matrix"
+        protocol: "openid-connect"
+        clientAuthenticatorType: "client-secret"
+        standardFlowEnabled: true
+        directAccessGrantsEnabled: true
+        consentRequired: false
+        frontchannelLogout: false
+        publicClient: false
+        authorizationServicesEnabled: false
+        attributes:
+          post.logout.redirect.uris: "https://{{ .Values.global.hosts.element }}.{{ .Values.global.domain }}/*##https://{{ .Values.global.hosts.synapse }}.{{ .Values.global.domain }}/*##https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}/*"
+      - name: "opendesk-nextcloud"
+        clientId: "opendesk-nextcloud"
+        protocol: "openid-connect"
+        clientAuthenticatorType: "client-secret"
+        secret: {{ .Values.secrets.keycloak.clientSecret.ncoidc | quote }}
+        redirectUris:
+          - "https://{{ .Values.global.hosts.nextcloud }}.{{ .Values.global.domain }}/*"
+          - "https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}/*"
+        consentRequired: false
+        frontchannelLogout: false
+        publicClient: false
+        authorizationServicesEnabled: false
+        attributes:
+          backchannel.logout.session.required: true
+          backchannel.logout.url: "https://{{ .Values.global.hosts.nextcloud }}.{{ .Values.global.domain }}/index.php/apps/user_oidc/backchannel-logout/opendesk"
+          post.logout.redirect.uris: "https://{{ .Values.global.hosts.nextcloud }}.{{ .Values.global.domain }}/*##https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}/*"
+        protocolMappers:
+          - name: "context"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-attribute-mapper"
+            consentRequired: false
+            config:
+              userinfo.token.claim: true
+              user.attribute: "oxContextIDNum"
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "context"
+              jsonType.label: "String"
+        defaultClientScopes:
+          - "opendesk"
+          - "email"
+          - "read_contacts"
+          - "write_contacts"
+      - name: "opendesk-openproject"
+        clientId: "opendesk-openproject"
+        protocol: "openid-connect"
+        clientAuthenticatorType: "client-secret"
+        secret: {{ .Values.secrets.keycloak.clientSecret.openproject | quote }}
+        redirectUris:
+          - "https://{{ .Values.global.hosts.openproject }}.{{ .Values.global.domain }}/*"
+          - "https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}/*"
+        consentRequired: false
+        frontchannelLogout: false
+        publicClient: false
+        serviceAccountsEnabled: true
+        authorizationServicesEnabled: false
+        attributes:
+          backchannel.logout.session.required: true
+          backchannel.logout.url: "https://{{ .Values.global.hosts.openproject }}.{{ .Values.global.domain }}/auth/keycloak/backchannel-logout"
+          post.logout.redirect.uris: "https://{{ .Values.global.hosts.openproject }}.{{ .Values.global.domain }}/*##https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}/*"
+        protocolMappers:
+          - name: "opendeskProjectmanagementAdmin"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-attribute-mapper"
+            consentRequired: false
+            config:
+              userinfo.token.claim: true
+              user.attribute: "opendeskProjectmanagementAdmin"
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "openproject_admin"
+              jsonType.label: "String"
+        defaultClientScopes:
+          - "opendesk"
+          - "email"
+          - "profile"
+      - name: "opendesk-oxappsuite"
+        clientId: "opendesk-oxappsuite"
+        protocol: "openid-connect"
+        clientAuthenticatorType: "client-secret"
+        secret: {{ .Values.secrets.keycloak.clientSecret.as8oidc | quote }}
+        redirectUris:
+          - "https://{{ .Values.global.hosts.openxchange }}.{{ .Values.global.domain }}/*"
+          - "https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}/*"
+        consentRequired: false
+        frontchannelLogout: false
+        publicClient: false
+        authorizationServicesEnabled: false
+        attributes:
+          backchannel.logout.session.required: true
+          backchannel.logout.url: "https://{{ .Values.global.hosts.openxchange }}.{{ .Values.global.domain }}/ajax/oidc/backchannel_logout"
+          post.logout.redirect.uris: "https://{{ .Values.global.hosts.openxchange }}.{{ .Values.global.domain }}/*##https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}/*"
+        protocolMappers:
+          - name: "context"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-attribute-mapper"
+            consentRequired: false
+            config:
+              userinfo.token.claim: true
+              user.attribute: "oxContextIDNum"
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "context"
+              jsonType.label: "String"
+        defaultClientScopes:
+          - "opendesk"
+          - "read_contacts"
+          - "write_contacts"
+      - name: "opendesk-xwiki"
+        clientId: "opendesk-xwiki"
+        protocol: "openid-connect"
+        clientAuthenticatorType: "client-secret"
+        secret: {{ .Values.secrets.keycloak.clientSecret.xwiki | quote }}
+        redirectUris:
+          - "https://{{ .Values.global.hosts.xwiki }}.{{ .Values.global.domain }}/*"
+          - "https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}/*"
+        consentRequired: false
+        frontchannelLogout: false
+        publicClient: false
+        authorizationServicesEnabled: false
+        attributes:
+          backchannel.logout.session.required: false
+          backchannel.logout.url: "https://{{ .Values.global.hosts.xwiki }}.{{ .Values.global.domain }}/oidc/authenticator/backchannel_logout"
+          post.logout.redirect.uris: "https://{{ .Values.global.hosts.xwiki }}.{{ .Values.global.domain }}/*##https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}/*"
+        defaultClientScopes:
+          - "opendesk"
+          - "address"
+          - "email"
+          - "profile"
+      - name: "guardian-management-api"
+        clientId: "guardian-management-api"
+        rootUrl: "https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}"
+        baseUrl: "https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}"
+        protocol: "openid-connect"
+        publicClient: false
+        clientAuthenticatorType: "client-secret"
+        secret: {{ .Values.secrets.keycloak.clientSecret.guardian | quote }}
+        redirectUris:
+          - "https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}/guardian/*"
+        fullScopeAllowed: true
+        standardFlowEnabled: true
+        implicitFlowEnabled: false
+        directAccessGrantsEnabled: false
+        serviceAccountsEnabled: true
+        protocolMappers:
+          - name: "Client Host"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usersessionmodel-note-mapper"
+            consentRequired: false
+            config:
+              user.session.note: "clientHost"
+              userinfo.token.claim: true
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "clientHost"
+              jsonType.label: "String"
+          - name: "Client ID"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usersessionmodel-note-mapper"
+            consentRequired: false
+            config:
+              user.session.note: "client_id"
+              userinfo.token.claim: true
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "client_id"
+              jsonType.label: "String"
+          - name: "guardian-audience"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-audience-mapper"
+            consentRequired: false
+            config:
+              included.client.audience: "guardian"
+              userinfo.token.claim: false
+              id.token.claim: false
+              access.token.claim: true
+          - name: "audiencemap"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-audience-mapper"
+            consentRequired: false
+            config:
+              included.client.audience: "guardian-cli"
+              userinfo.token.claim: true
+              id.token.claim: true
+              access.token.claim: true
+          - name: "dn"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-attribute-mapper"
+            consentRequired: false
+            config:
+              userinfo.token.claim: false
+              user.attribute: "LDAP_ENTRY_DN"
+              id.token.claim: false
+              access.token.claim: true
+              claim.name: "dn"
+              jsonType.label: "String"
+          - name: "username"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-property-mapper"
+            consentRequired: false
+            config:
+              userinfo.token.claim: true
+              user.attribute: "username"
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "preferred_username"
+              jsonType.label: "String"
+          - name: "uid"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-attribute-mapper"
+            consentRequired: false
+            config:
+              userinfo.token.claim: true
+              user.attribute: "uid"
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "uid"
+              jsonType.label: "String"
+          - name: "email"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-property-mapper"
+            consentRequired: false
+            config:
+              userinfo.token.claim: true
+              user.attribute: "email"
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "email"
+              jsonType.label: "String"
+          - name: "Client IP Address"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usersessionmodel-note-mapper"
+            consentRequired: false
+            config:
+              user.session.note: "clientAddress"
+              userinfo.token.claim: true
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "clientAddress"
+              jsonType.label: "String"
+      - name: "guardian-scripts"
+        clientId: "guardian-scripts"
+        description: ""
+        rootUrl: "https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}"
+        adminUrl: "https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}"
+        baseUrl: "https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}"
+        surrogateAuthRequired: false
+        enabled: true
+        alwaysDisplayInConsole: false
+        clientAuthenticatorType: "client-secret"
+        redirectUris:
+          - "https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}/univention/guardian/*"
+          - "https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}"
+          - "https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}/guardian/*"
+        webOrigins:
+          - "https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}"
+        bearerOnly: false
+        consentRequired: false
+        standardFlowEnabled: true
+        implicitFlowEnabled: false
+        directAccessGrantsEnabled: true
+        serviceAccountsEnabled: false
+        publicClient: true
+        frontchannelLogout: false
+        protocol: "openid-connect"
+        fullScopeAllowed: true
+        protocolMappers:
+          - name: "email"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-property-mapper"
+            consentRequired: false
+            config:
+              userinfo.token.claim: true
+              user.attribute: "email"
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "email"
+              jsonType.label: "String"
+          - name: "guardian-audience"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-audience-mapper"
+            consentRequired: false
+            config:
+              included.client.audience: "guardian"
+              id.token.claim: false
+              access.token.claim: true
+              userinfo.token.claim: false
+          - name: "username"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-property-mapper"
+            consentRequired: false
+            config:
+              userinfo.token.claim: true
+              user.attribute: "username"
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "preferred_username"
+              jsonType.label: "String"
+          - name: "uid"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-attribute-mapper"
+            consentRequired: false
+            config:
+              userinfo.token.claim: true
+              user.attribute: "uid"
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "uid"
+              jsonType.label: "String"
+          - name: "audiencemap"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-audience-mapper"
+            consentRequired: false
+            config:
+              included.client.audience: "guardian-scripts"
+              id.token.claim: true
+              access.token.claim: true
+              userinfo.token.claim: true
+          - name: "dn"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-attribute-mapper"
+            consentRequired: false
+            config:
+              aggregate.attrs: false
+              multivalued: false
+              userinfo.token.claim: false
+              user.attribute: "LDAP_ENTRY_DN"
+              id.token.claim: false
+              access.token.claim: true
+              claim.name: "dn"
+              jsonType.label: "String"
+        defaultClientScopes:
+          - "opendesk"
+          - "web-origins"
+          - "acr"
+          - "roles"
+          - "profile"
+          - "email"
+        optionalClientScopes:
+          - "address"
+          - "phone"
+          - "offline_access"
+          - "microprofile-jwt"
+      - name: "guardian-ui"
+        clientId: "guardian-ui"
+        rootUrl: "https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}"
+        baseUrl: "https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}"
+        clientAuthenticatorType: "client-secret"
+        redirectUris:
+          - "https://{{ .Values.global.hosts.univentionManagementStack }}.{{ .Values.global.domain }}/univention/guardian/*"
+        standardFlowEnabled: true
+        publicClient: true
+        implicitFlowEnabled: false
+        directAccessGrantsEnabled: false
+        serviceAccountsEnabled: false
+        protocol: "openid-connect"
+        fullScopeAllowed: true
+        protocolMappers:
+          - name: "uid"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-attribute-mapper"
+            consentRequired: false
+            config:
+              userinfo.token.claim: true
+              user.attribute: "uid"
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "uid"
+              jsonType.label: "String"
+          - name: "username"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-property-mapper"
+            consentRequired: false
+            config:
+              userinfo.token.claim: true
+              user.attribute: "username"
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "preferred_username"
+              jsonType.label: "String"
+          - name: "dn"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-attribute-mapper"
+            consentRequired: false
+            config:
+              userinfo.token.claim: "false"
+              user.attribute: "LDAP_ENTRY_DN"
+              id.token.claim: false
+              access.token.claim: true
+              claim.name: "dn"
+              jsonType.label: "String"
+          - name: "audiencemap"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-audience-mapper"
+            consentRequired: false
+            config:
+              included.client.audience: "guardian"
+              id.token.claim: true
+              access.token.claim: true
+              userinfo.token.claim: true
+          - name: "email"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-usermodel-property-mapper"
+            consentRequired: false
+            config:
+              userinfo.token.claim: true
+              user.attribute: "email"
+              id.token.claim: true
+              access.token.claim: true
+              claim.name: "email"
+              jsonType.label: "String"
+          - name: "guardian-audience"
+            protocol: "openid-connect"
+            protocolMapper: "oidc-audience-mapper"
+            consentRequired: false
+            config:
+              included.client.audience: "guardian"
+              id.token.claim: false
+              access.token.claim: true
+              userinfo.token.claim: false
+
+
+containerSecurityContext:
+  allowPrivilegeEscalation: false
+  capabilities:
+    drop:
+      - "ALL"
+  enabled: true
+  privileged: false
+  runAsUser: 1000
+  runAsGroup: 1000
+  seccompProfile:
+    type: "RuntimeDefault"
+  readOnlyRootFilesystem: true
+  runAsNonRoot: true
+  seLinuxOptions:
+    {{ .Values.seLinuxOptions.opendeskKeycloakBootstrap | toYaml | nindent 4 }}
+
+podAnnotations:
+  intents.otterize.com/service-name: "ums-keycloak-bootstrap"
+
+podSecurityContext:
+  enabled: true
+  fsGroup: 1000
+  fsGroupChangePolicy: "OnRootMismatch"
+
+resources:
+  {{ .Values.resources.opendeskKeycloakBootstrap | toYaml | nindent 2 }}
+
+...
diff --git a/helmfile/environments/default/charts.yaml b/helmfile/environments/default/charts.yaml
index f2418651..3bd93751 100644
--- a/helmfile/environments/default/charts.yaml
+++ b/helmfile/environments/default/charts.yaml
@@ -242,6 +242,18 @@ charts:
     name: "nginx"
     version: "15.9.3"
     verify: true
+  nubus:
+    # providerCategory: "Supplier"
+    # providerResponsible: "Univention"
+    # upstreamRegistry: "https://artifacts.software-univention.de"
+    # upstreamRepository: "nubus/charts/nubus"
+    # upstreamMirrorTagFilterRegEx: '^(\d+)\.(\d+)\.(\d+)$'
+    # upstreamMirrorStartFrom: ["0", "12", "0"]
+    registry: "artifacts.software-univention.de"
+    repository: "nubus/charts"
+    name: "nubus"
+    version: "0.19.3"
+    verify: true
   opendeskKeycloakBootstrap:
     # providerCategory: "Platform"
     # providerResponsible: "openDesk"
@@ -304,7 +316,7 @@ charts:
     registry: "registry.opencode.de"
     repository: "bmi/opendesk/components/platform-development/charts/opendesk-otterize"
     name: "opendesk-otterize"
-    version: "2.0.1"
+    version: "2.1.0"
     verify: true
   oxConnector:
     # providerCategory: "Supplier"
diff --git a/helmfile/environments/default/resources.yaml b/helmfile/environments/default/resources.yaml
index 48bb54a7..628f04db 100644
--- a/helmfile/environments/default/resources.yaml
+++ b/helmfile/environments/default/resources.yaml
@@ -218,6 +218,49 @@ resources:
     requests:
       cpu: 0.1
       memory: "512Mi"
+  nubusProvisioning:
+    nats:
+      limits:
+        cpu: 288
+        memory: "1Gi"
+      requests:
+        cpu: 0.1
+        memory: "128Mi"
+    dispatcher:
+      limits:
+        cpu: 1
+        memory: "1Gi"
+      requests:
+        cpu: 0.1
+        memory: "64Mi"
+    registerConsumers:
+      limits:
+        cpu: 1
+        memory: "1Gi"
+      requests:
+        cpu: 0.1
+        memory: "64Mi"
+    udmTransformer:
+      limits:
+        cpu: 1
+        memory: "1Gi"
+      requests:
+        cpu: 0.1
+        memory: "64Mi"
+    prefill:
+      limits:
+        cpu: 1
+        memory: "1Gi"
+      requests:
+        cpu: 0.1
+        memory: "64Mi"
+    api:
+      limits:
+        cpu: 1
+        memory: "1Gi"
+      requests:
+        cpu: 0.1
+        memory: "100Mi"
   openproject:
     limits:
       cpu: 99
diff --git a/helmfile/environments/default/secrets.gotmpl b/helmfile/environments/default/secrets.gotmpl
index 60f73130..59a1c597 100644
--- a/helmfile/environments/default/secrets.gotmpl
+++ b/helmfile/environments/default/secrets.gotmpl
@@ -73,7 +73,7 @@ secrets:
     openprojectUser: {{ (derivePassword 1 "long" (env "MASTER_PASSWORD" | default "sovereign-workplace") "minio" "openproject_user" | sha1sum | quote) }}
     umsUser: {{ (derivePassword 1 "long" (env "MASTER_PASSWORD" | default "sovereign-workplace") "minio" "ums_user" | sha1sum | quote) }}
   keycloak:
-    adminPassword: {{ derivePassword 1 "long" (env "MASTER_PASSWORD" | default "sovereign-workplace") "keycloak" "adminPassword" | sha1sum | quote }}
+    adminPassword: {{ derivePassword 1 "long" (env "MASTER_PASSWORD" | default "sovereign-workplace") "nubus" "keycloak-admin" | sha1sum | quote }}
     clientSecret:
       dovecot: {{ derivePassword 1 "long" (env "MASTER_PASSWORD" | default "sovereign-workplace") "keycloak" "dovecot_client_secret" | sha1sum | quote }}
       intercom: {{ derivePassword 1 "long" (env "MASTER_PASSWORD" | default "sovereign-workplace") "keycloak" "intercom_client_secret" | sha1sum | quote }}
diff --git a/helmfile_generic.yaml b/helmfile_generic.yaml
index 68276085..0a3d6535 100644
--- a/helmfile_generic.yaml
+++ b/helmfile_generic.yaml
@@ -11,9 +11,7 @@ helmfiles:
       - "helmfile/environments/default/*.yaml"
       - "helmfile/environments/default/*.gotmpl"
       - {{ toYaml .Values | nindent 8 }}
-  - path: "helmfile/apps/services/helmfile-child.yaml"
-    values: *values
-  - path: "helmfile/apps/univention-management-stack/helmfile-child.yaml"
+  - path: "helmfile/apps/nubus/helmfile-child.yaml"
     values: *values
   - path: "helmfile/apps/intercom-service/helmfile-child.yaml"
     values: *values