diff --git a/docs/v3_spec.md b/docs/v3_spec.md
index b245bb46..e6362572 100644
--- a/docs/v3_spec.md
+++ b/docs/v3_spec.md
@@ -680,6 +680,21 @@ Kubernetes apiserver. If in doubt, leave this disabled.
 admin_access: False
 ```
 
+## config_maps
+
+| **Type** | **Required** |
+|----------|--------------|
+| list     | no           |
+
+Add extra ConfigMaps to your application. A ConfigMap named the same as your application will always be added to the end of the list.
+
+```yaml
+config_maps:
+    - yourconfigmap
+```
+
+##### A note about file-paths:
+ The default ConfigMap is mounted at `/var/run/config/fiaas/<app_name>` while other configmaps will be mounted at `/var/run/config/<config_map_name>`
 
 ## extensions
 
diff --git a/fiaas_deploy_daemon/deployer/kubernetes/deployment/deployer.py b/fiaas_deploy_daemon/deployer/kubernetes/deployment/deployer.py
index 76602686..363f4a4e 100644
--- a/fiaas_deploy_daemon/deployer/kubernetes/deployment/deployer.py
+++ b/fiaas_deploy_daemon/deployer/kubernetes/deployment/deployer.py
@@ -65,7 +65,8 @@ def deploy(self, app_spec, selector, labels, besteffort_qos_is_required):
         env = self._make_env(app_spec)
         pull_policy = "IfNotPresent" if (":" in app_spec.image and ":latest" not in app_spec.image) else "Always"
 
-        env_from = [EnvFromSource(configMapRef=ConfigMapEnvSource(name=app_spec.name, optional=True))]
+        env_from = _add_config_maps(app_spec)
+
         containers = [
             Container(name=app_spec.name,
                       image=app_spec.image,
@@ -103,8 +104,10 @@ def deploy(self, app_spec, selector, labels, besteffort_qos_is_required):
                 # the autoscaler won't scale up the deployment if the current number of replicas is 0
                 if deployment.spec.replicas > 0:
                     replicas = deployment.spec.replicas
-                    LOG.info("Configured replica size (%d) for deployment is being ignored, as current running replica size"
-                             " is different (%d) for %s", app_spec.autoscaler.min_replicas, deployment.spec.replicas, app_spec.name)
+                    LOG.info(
+                        "Configured replica size (%d) for deployment is being ignored, as current running replica size"
+                        " is different (%d) for %s", app_spec.autoscaler.min_replicas, deployment.spec.replicas,
+                        app_spec.name)
             except NotFound:
                 pass
 
@@ -135,6 +138,10 @@ def delete(self, app_spec):
 
     def _make_volumes(self, app_spec):
         volumes = []
+        if app_spec.config_maps:
+            for config_map in app_spec.config_maps:
+                volumes.append(Volume(name="{}-config".format(config_map),
+                                      configMap=ConfigMapVolumeSource(name=config_map, optional=True)))
         volumes.append(Volume(name="{}-config".format(app_spec.name),
                               configMap=ConfigMapVolumeSource(name=app_spec.name, optional=True)))
         if self._use_in_memory_emptydirs:
@@ -146,6 +153,10 @@ def _make_volumes(self, app_spec):
 
     def _make_volume_mounts(self, app_spec):
         volume_mounts = []
+        if app_spec.config_maps:
+            for config_map in app_spec.config_maps:
+                volume_mounts.append(VolumeMount(name="{}-config".format(config_map),
+                                                 readOnly=True, mountPath="/var/run/config/{}/".format(config_map)))
         volume_mounts.append(
             VolumeMount(name="{}-config".format(app_spec.name), readOnly=True, mountPath="/var/run/config/fiaas/"))
         volume_mounts.append(VolumeMount(name="tmp", readOnly=False, mountPath="/tmp"))
@@ -244,6 +255,19 @@ def _build_fiaas_env(config):
     return env
 
 
+def _add_config_maps(app_spec):
+    """
+    adds the configMaps to envFrom. Inserts user-defined configMaps first so the default configMap takes precedence in
+    case of key-collisions
+    """
+    config_maps = []
+    if app_spec.config_maps:
+        for config_map in app_spec.config_maps:
+            config_maps.append(EnvFromSource(configMapRef=ConfigMapEnvSource(name=config_map, optional=True)))
+    config_maps.append(EnvFromSource(configMapRef=ConfigMapEnvSource(name=app_spec.name, optional=True)))
+    return config_maps
+
+
 def _build_global_env(global_env):
     """
     global_env key/value are added as is and with the key prefix FIAAS_
diff --git a/fiaas_deploy_daemon/specs/models.py b/fiaas_deploy_daemon/specs/models.py
index 4587e862..2d49867f 100644
--- a/fiaas_deploy_daemon/specs/models.py
+++ b/fiaas_deploy_daemon/specs/models.py
@@ -39,7 +39,8 @@ class AppSpec(namedtuple("AppSpec", [
     "strongbox",
     "singleton",
     "ingress_tls",
-    "secrets"
+    "secrets",
+    "config_maps"
 ])):
     __slots__ = ()
 
diff --git a/fiaas_deploy_daemon/specs/v3/defaults.yml b/fiaas_deploy_daemon/specs/v3/defaults.yml
index fba00214..bfc705e6 100644
--- a/fiaas_deploy_daemon/specs/v3/defaults.yml
+++ b/fiaas_deploy_daemon/specs/v3/defaults.yml
@@ -100,3 +100,4 @@ extensions:
     enabled: false # This is dynamically set based on the value for --use-ingress-tls passed to the instance
     certificate_issuer: # the name of certificate-issuer cert-manager should use
   secrets: {}
+config_maps: []
diff --git a/fiaas_deploy_daemon/specs/v3/factory.py b/fiaas_deploy_daemon/specs/v3/factory.py
index a765fd1e..88fa1560 100644
--- a/fiaas_deploy_daemon/specs/v3/factory.py
+++ b/fiaas_deploy_daemon/specs/v3/factory.py
@@ -67,6 +67,7 @@ def __call__(self, uid, name, image, teams, tags, app_config, deployment_id, nam
             ingress_tls=IngressTlsSpec(enabled=lookup["extensions"]["tls"]["enabled"],
                                        certificate_issuer=lookup["extensions"]["tls"]["certificate_issuer"]),
             secrets=self._secrets_specs(lookup["extensions"]["secrets"]),
+            config_maps=lookup["config_maps"],
         )
         return app_spec
 
diff --git a/tests/fiaas_deploy_daemon/conftest.py b/tests/fiaas_deploy_daemon/conftest.py
index b5db78b3..69854ec6 100644
--- a/tests/fiaas_deploy_daemon/conftest.py
+++ b/tests/fiaas_deploy_daemon/conftest.py
@@ -65,7 +65,8 @@ def app_spec():
         strongbox=StrongboxSpec(enabled=False, iam_role=None, aws_region="eu-west-1", groups=None),
         singleton=False,
         ingress_tls=IngressTlsSpec(enabled=False, certificate_issuer=None),
-        secrets=[]
+        secrets=[],
+        config_maps=[]
     )
 
 
diff --git a/tests/fiaas_deploy_daemon/deployer/kubernetes/test_ingress_deploy.py b/tests/fiaas_deploy_daemon/deployer/kubernetes/test_ingress_deploy.py
index f9c0dabe..3e78331b 100644
--- a/tests/fiaas_deploy_daemon/deployer/kubernetes/test_ingress_deploy.py
+++ b/tests/fiaas_deploy_daemon/deployer/kubernetes/test_ingress_deploy.py
@@ -69,7 +69,8 @@ def app_spec(**kwargs):
         strongbox=StrongboxSpec(enabled=False, iam_role=None, aws_region="eu-west-1", groups=None),
         singleton=False,
         ingress_tls=IngressTlsSpec(enabled=False, certificate_issuer=None),
-        secrets=[]
+        secrets=[],
+        config_maps=[]
     )
 
     return default_app_spec._replace(**kwargs)
diff --git a/tests/fiaas_deploy_daemon/e2e_expected/v3-multiple-configmap-deployment.yml b/tests/fiaas_deploy_daemon/e2e_expected/v3-multiple-configmap-deployment.yml
new file mode 100644
index 00000000..f6e3a6ff
--- /dev/null
+++ b/tests/fiaas_deploy_daemon/e2e_expected/v3-multiple-configmap-deployment.yml
@@ -0,0 +1,215 @@
+
+# Copyright 2017-2020 The FIAAS Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  annotations: {}
+  labels:
+    app: v3-data-examples-multiple-config-maps
+    fiaas/deployed_by: ""
+    fiaas/deployment_id: DEPLOYMENT_ID
+    fiaas/version: VERSION
+    global/label: "true"
+    deployment/label: "true"
+  name: v3-data-examples-multiple-config-maps
+  namespace: default
+  ownerReferences:
+    - apiVersion: fiaas.schibsted.io/v1
+      blockOwnerDeletion: true
+      controller: true
+      kind: Application
+      name: v3-data-examples-multiple-config-maps
+  finalizers: []
+spec:
+  replicas: 2
+  revisionHistoryLimit: 5
+  selector:
+    matchLabels:
+      app: v3-data-examples-multiple-config-maps
+  strategy:
+    rollingUpdate:
+      maxSurge: "25%"
+      maxUnavailable: 0
+    type: RollingUpdate
+  template:
+    metadata:
+      annotations:
+        prometheus.io/path: /_/metrics
+        prometheus.io/port: "8080"
+        prometheus.io/scrape: "true"
+      labels:
+        app: v3-data-examples-multiple-config-maps
+        fiaas/deployed_by: ""
+        fiaas/deployment_id: DEPLOYMENT_ID
+        fiaas/status: active
+        fiaas/version: VERSION
+        global/label: "true"
+        pod/label: "true"
+      name: v3-data-examples-multiple-config-maps
+      namespace: default
+      ownerReferences: []
+      finalizers: []
+    spec:
+      automountServiceAccountToken: false
+      containers:
+        - command: []
+          env:
+            - name: ARTIFACT_NAME
+              value: v3-data-examples-multiple-config-maps
+            - name: CONSTRETTO_TAGS
+              value: kubernetes-test,kubernetes,test
+            - name: FIAAS_ARTIFACT_NAME
+              value: v3-data-examples-multiple-config-maps
+            - name: FIAAS_ENVIRONMENT
+              value: test
+            - name: FIAAS_IMAGE
+              value: IMAGE
+            - name: FIAAS_INFRASTRUCTURE
+              value: diy
+            - name: FIAAS_LIMITS_CPU
+              valueFrom:
+                resourceFieldRef:
+                  containerName: v3-data-examples-multiple-config-maps
+                  resource: limits.cpu
+                  divisor: "1"
+            - name: FIAAS_LIMITS_MEMORY
+              valueFrom:
+                resourceFieldRef:
+                  containerName: v3-data-examples-multiple-config-maps
+                  resource: limits.memory
+                  divisor: "1"
+            - name: FIAAS_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+                  apiVersion: "v1"
+            - name: FIAAS_POD_NAME
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.name
+                  apiVersion: "v1"
+            - name: FIAAS_REQUESTS_CPU
+              valueFrom:
+                resourceFieldRef:
+                  containerName: v3-data-examples-multiple-config-maps
+                  resource: requests.cpu
+                  divisor: "1"
+            - name: FIAAS_REQUESTS_MEMORY
+              valueFrom:
+                resourceFieldRef:
+                  containerName: v3-data-examples-multiple-config-maps
+                  resource: requests.memory
+                  divisor: "1"
+            - name: FIAAS_VERSION
+              value: VERSION
+            - name: FINN_ENV
+              value: test
+            - name: IMAGE
+              value: IMAGE
+            - name: LOG_FORMAT
+              value: plain
+            - name: LOG_STDOUT
+              value: "true"
+            - name: VERSION
+              value: VERSION
+          envFrom:
+            - configMapRef:
+                name: test1
+                optional: true
+            - configMapRef:
+                name: test2
+                optional: true
+            - configMapRef:
+                name: v3-data-examples-multiple-config-maps
+                optional: true
+          image: IMAGE
+          imagePullPolicy: IfNotPresent
+          livenessProbe:
+            failureThreshold: 3
+            httpGet:
+              path: /_/health
+              port: http
+              scheme: HTTP
+              httpHeaders: []
+            initialDelaySeconds: 10
+            periodSeconds: 10
+            successThreshold: 1
+            timeoutSeconds: 1
+          name: v3-data-examples-multiple-config-maps
+          ports:
+            - containerPort: 8080
+              name: http
+              protocol: TCP
+          readinessProbe:
+            failureThreshold: 3
+            httpGet:
+              path: /_/ready
+              port: http
+              scheme: HTTP
+              httpHeaders: []
+            initialDelaySeconds: 10
+            periodSeconds: 10
+            successThreshold: 1
+            timeoutSeconds: 1
+          resources:
+            limits:
+              cpu: 400m
+              memory: 512Mi
+            requests:
+              cpu: 200m
+              memory: 256Mi
+          volumeMounts:
+            - mountPath: /var/run/secrets/fiaas/
+              name: v3-data-examples-multiple-config-maps-secret
+              readOnly: true
+            - mountPath: /var/run/config/test1/
+              name: test1-config
+              readOnly: true
+            - mountPath: /var/run/config/test2/
+              name: test2-config
+              readOnly: true
+            - mountPath: /var/run/config/fiaas/
+              name: v3-data-examples-multiple-config-maps-config
+              readOnly: true
+            - mountPath: /tmp
+              name: tmp
+      dnsPolicy: ClusterFirst
+      restartPolicy: Always
+      serviceAccountName: default
+      terminationGracePeriodSeconds: 30
+      volumes:
+        - name: v3-data-examples-multiple-config-maps-secret
+          secret:
+            defaultMode: 420
+            optional: true
+            secretName: v3-data-examples-multiple-config-maps
+        - configMap:
+            defaultMode: 420
+            name: test1
+            optional: true
+          name: test1-config
+        - configMap:
+            defaultMode: 420
+            name: test2
+            optional: true
+          name: test2-config
+        - configMap:
+            defaultMode: 420
+            name: v3-data-examples-multiple-config-maps
+            optional: true
+          name: v3-data-examples-multiple-config-maps-config
+        - name: tmp
+      initContainers: []
+      imagePullSecrets: []
diff --git a/tests/fiaas_deploy_daemon/e2e_expected/v3-no-extra-configmap-deployment.yml b/tests/fiaas_deploy_daemon/e2e_expected/v3-no-extra-configmap-deployment.yml
new file mode 100644
index 00000000..3606bd0b
--- /dev/null
+++ b/tests/fiaas_deploy_daemon/e2e_expected/v3-no-extra-configmap-deployment.yml
@@ -0,0 +1,193 @@
+
+# Copyright 2017-2020 The FIAAS Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  annotations: {}
+  labels:
+    app: v3-data-examples-v3minimal
+    fiaas/deployed_by: ""
+    fiaas/deployment_id: DEPLOYMENT_ID
+    fiaas/version: VERSION
+    global/label: "true"
+    deployment/label: "true"
+  name: v3-data-examples-v3minimal
+  namespace: default
+  ownerReferences:
+    - apiVersion: fiaas.schibsted.io/v1
+      blockOwnerDeletion: true
+      controller: true
+      kind: Application
+      name: v3-data-examples-v3minimal
+  finalizers: []
+spec:
+  replicas: 2
+  revisionHistoryLimit: 5
+  selector:
+    matchLabels:
+      app: v3-data-examples-v3minimal
+  strategy:
+    rollingUpdate:
+      maxSurge: "25%"
+      maxUnavailable: 0
+    type: RollingUpdate
+  template:
+    metadata:
+      annotations:
+        prometheus.io/path: /_/metrics
+        prometheus.io/port: "8080"
+        prometheus.io/scrape: "true"
+      labels:
+        app: v3-data-examples-v3minimal
+        fiaas/deployed_by: ""
+        fiaas/deployment_id: DEPLOYMENT_ID
+        fiaas/status: active
+        fiaas/version: VERSION
+        global/label: "true"
+        pod/label: "true"
+      name: v3-data-examples-v3minimal
+      namespace: default
+      ownerReferences: []
+      finalizers: []
+    spec:
+      automountServiceAccountToken: false
+      containers:
+      - command: []
+        env:
+        - name: ARTIFACT_NAME
+          value: v3-data-examples-v3minimal
+        - name: CONSTRETTO_TAGS
+          value: kubernetes-test,kubernetes,test
+        - name: FIAAS_ARTIFACT_NAME
+          value: v3-data-examples-v3minimal
+        - name: FIAAS_ENVIRONMENT
+          value: test
+        - name: FIAAS_IMAGE
+          value: IMAGE
+        - name: FIAAS_INFRASTRUCTURE
+          value: diy
+        - name: FIAAS_LIMITS_CPU
+          valueFrom:
+            resourceFieldRef:
+              containerName: v3-data-examples-v3minimal
+              resource: limits.cpu
+              divisor: "1"
+        - name: FIAAS_LIMITS_MEMORY
+          valueFrom:
+            resourceFieldRef:
+              containerName: v3-data-examples-v3minimal
+              resource: limits.memory
+              divisor: "1"
+        - name: FIAAS_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+              apiVersion: "v1"
+        - name: FIAAS_POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+              apiVersion: "v1"
+        - name: FIAAS_REQUESTS_CPU
+          valueFrom:
+            resourceFieldRef:
+              containerName: v3-data-examples-v3minimal
+              resource: requests.cpu
+              divisor: "1"
+        - name: FIAAS_REQUESTS_MEMORY
+          valueFrom:
+            resourceFieldRef:
+              containerName: v3-data-examples-v3minimal
+              resource: requests.memory
+              divisor: "1"
+        - name: FIAAS_VERSION
+          value: VERSION
+        - name: FINN_ENV
+          value: test
+        - name: IMAGE
+          value: IMAGE
+        - name: LOG_FORMAT
+          value: plain
+        - name: LOG_STDOUT
+          value: "true"
+        - name: VERSION
+          value: VERSION
+        envFrom:
+        - configMapRef:
+            name: v3-data-examples-v3minimal
+            optional: true
+        image: IMAGE
+        imagePullPolicy: IfNotPresent
+        livenessProbe:
+          failureThreshold: 3
+          httpGet:
+            path: /_/health
+            port: http
+            scheme: HTTP
+            httpHeaders: []
+          initialDelaySeconds: 10
+          periodSeconds: 10
+          successThreshold: 1
+          timeoutSeconds: 1
+        name: v3-data-examples-v3minimal
+        ports:
+        - containerPort: 8080
+          name: http
+          protocol: TCP
+        readinessProbe:
+          failureThreshold: 3
+          httpGet:
+            path: /_/ready
+            port: http
+            scheme: HTTP
+            httpHeaders: []
+          initialDelaySeconds: 10
+          periodSeconds: 10
+          successThreshold: 1
+          timeoutSeconds: 1
+        resources:
+          limits:
+            cpu: 400m
+            memory: 512Mi
+          requests:
+            cpu: 200m
+            memory: 256Mi
+        volumeMounts:
+        - mountPath: /var/run/secrets/fiaas/
+          name: v3-data-examples-v3minimal-secret
+          readOnly: true
+        - mountPath: /var/run/config/fiaas/
+          name: v3-data-examples-v3minimal-config
+          readOnly: true
+        - mountPath: /tmp
+          name: tmp
+      dnsPolicy: ClusterFirst
+      restartPolicy: Always
+      serviceAccountName: default
+      terminationGracePeriodSeconds: 30
+      volumes:
+      - name: v3-data-examples-v3minimal-secret
+        secret:
+          defaultMode: 420
+          optional: true
+          secretName: v3-data-examples-v3minimal
+      - configMap:
+          defaultMode: 420
+          name: v3-data-examples-v3minimal
+          optional: true
+        name: v3-data-examples-v3minimal-config
+      - name: tmp
+      initContainers: []
+      imagePullSecrets: []
diff --git a/tests/fiaas_deploy_daemon/e2e_expected/v3-single-extra-configmap-deployment.yml b/tests/fiaas_deploy_daemon/e2e_expected/v3-single-extra-configmap-deployment.yml
new file mode 100644
index 00000000..fe2cf04d
--- /dev/null
+++ b/tests/fiaas_deploy_daemon/e2e_expected/v3-single-extra-configmap-deployment.yml
@@ -0,0 +1,204 @@
+
+# Copyright 2017-2020 The FIAAS Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  annotations: {}
+  labels:
+    app: v3-data-examples-single-extra-config-map
+    fiaas/deployed_by: ""
+    fiaas/deployment_id: DEPLOYMENT_ID
+    fiaas/version: VERSION
+    global/label: "true"
+    deployment/label: "true"
+  name: v3-data-examples-single-extra-config-map
+  namespace: default
+  ownerReferences:
+    - apiVersion: fiaas.schibsted.io/v1
+      blockOwnerDeletion: true
+      controller: true
+      kind: Application
+      name: v3-data-examples-single-extra-config-map
+  finalizers: []
+spec:
+  replicas: 2
+  revisionHistoryLimit: 5
+  selector:
+    matchLabels:
+      app: v3-data-examples-single-extra-config-map
+  strategy:
+    rollingUpdate:
+      maxSurge: "25%"
+      maxUnavailable: 0
+    type: RollingUpdate
+  template:
+    metadata:
+      annotations:
+        prometheus.io/path: /_/metrics
+        prometheus.io/port: "8080"
+        prometheus.io/scrape: "true"
+      labels:
+        app: v3-data-examples-single-extra-config-map
+        fiaas/deployed_by: ""
+        fiaas/deployment_id: DEPLOYMENT_ID
+        fiaas/status: active
+        fiaas/version: VERSION
+        global/label: "true"
+        pod/label: "true"
+      name: v3-data-examples-single-extra-config-map
+      namespace: default
+      ownerReferences: []
+      finalizers: []
+    spec:
+      automountServiceAccountToken: false
+      containers:
+        - command: []
+          env:
+            - name: ARTIFACT_NAME
+              value: v3-data-examples-single-extra-config-map
+            - name: CONSTRETTO_TAGS
+              value: kubernetes-test,kubernetes,test
+            - name: FIAAS_ARTIFACT_NAME
+              value: v3-data-examples-single-extra-config-map
+            - name: FIAAS_ENVIRONMENT
+              value: test
+            - name: FIAAS_IMAGE
+              value: IMAGE
+            - name: FIAAS_INFRASTRUCTURE
+              value: diy
+            - name: FIAAS_LIMITS_CPU
+              valueFrom:
+                resourceFieldRef:
+                  containerName: v3-data-examples-single-extra-config-map
+                  resource: limits.cpu
+                  divisor: "1"
+            - name: FIAAS_LIMITS_MEMORY
+              valueFrom:
+                resourceFieldRef:
+                  containerName: v3-data-examples-single-extra-config-map
+                  resource: limits.memory
+                  divisor: "1"
+            - name: FIAAS_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+                  apiVersion: "v1"
+            - name: FIAAS_POD_NAME
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.name
+                  apiVersion: "v1"
+            - name: FIAAS_REQUESTS_CPU
+              valueFrom:
+                resourceFieldRef:
+                  containerName: v3-data-examples-single-extra-config-map
+                  resource: requests.cpu
+                  divisor: "1"
+            - name: FIAAS_REQUESTS_MEMORY
+              valueFrom:
+                resourceFieldRef:
+                  containerName: v3-data-examples-single-extra-config-map
+                  resource: requests.memory
+                  divisor: "1"
+            - name: FIAAS_VERSION
+              value: VERSION
+            - name: FINN_ENV
+              value: test
+            - name: IMAGE
+              value: IMAGE
+            - name: LOG_FORMAT
+              value: plain
+            - name: LOG_STDOUT
+              value: "true"
+            - name: VERSION
+              value: VERSION
+          envFrom:
+            - configMapRef:
+                name: test1
+                optional: true
+            - configMapRef:
+                name: v3-data-examples-single-extra-config-map
+                optional: true
+          image: IMAGE
+          imagePullPolicy: IfNotPresent
+          livenessProbe:
+            failureThreshold: 3
+            httpGet:
+              path: /_/health
+              port: http
+              scheme: HTTP
+              httpHeaders: []
+            initialDelaySeconds: 10
+            periodSeconds: 10
+            successThreshold: 1
+            timeoutSeconds: 1
+          name: v3-data-examples-single-extra-config-map
+          ports:
+            - containerPort: 8080
+              name: http
+              protocol: TCP
+          readinessProbe:
+            failureThreshold: 3
+            httpGet:
+              path: /_/ready
+              port: http
+              scheme: HTTP
+              httpHeaders: []
+            initialDelaySeconds: 10
+            periodSeconds: 10
+            successThreshold: 1
+            timeoutSeconds: 1
+          resources:
+            limits:
+              cpu: 400m
+              memory: 512Mi
+            requests:
+              cpu: 200m
+              memory: 256Mi
+          volumeMounts:
+            - mountPath: /var/run/secrets/fiaas/
+              name: v3-data-examples-single-extra-config-map-secret
+              readOnly: true
+            - mountPath: /var/run/config/test1/
+              name: test1-config
+              readOnly: true
+            - mountPath: /var/run/config/fiaas/
+              name: v3-data-examples-single-extra-config-map-config
+              readOnly: true
+            - mountPath: /tmp
+              name: tmp
+      dnsPolicy: ClusterFirst
+      restartPolicy: Always
+      serviceAccountName: default
+      terminationGracePeriodSeconds: 30
+      volumes:
+        - name: v3-data-examples-single-extra-config-map-secret
+          secret:
+            defaultMode: 420
+            optional: true
+            secretName: v3-data-examples-single-extra-config-map
+        - configMap:
+            defaultMode: 420
+            name: test1
+            optional: true
+          name: test1-config
+        - configMap:
+            defaultMode: 420
+            name: v3-data-examples-single-extra-config-map
+            optional: true
+          name: v3-data-examples-single-extra-config-map-config
+        - name: tmp
+      initContainers: []
+      imagePullSecrets: []
diff --git a/tests/fiaas_deploy_daemon/e2e_expected/v3full-deployment.yml b/tests/fiaas_deploy_daemon/e2e_expected/v3full-deployment.yml
index 3889bda3..dd5e7b29 100644
--- a/tests/fiaas_deploy_daemon/e2e_expected/v3full-deployment.yml
+++ b/tests/fiaas_deploy_daemon/e2e_expected/v3full-deployment.yml
@@ -139,6 +139,12 @@ spec:
         - name: VERSION
           value: VERSION
         envFrom:
+        - configMapRef:
+            name: test1
+            optional: true
+        - configMapRef:
+            name: test2
+            optional: true
         - configMapRef:
             name: v3-data-examples-full
             optional: true
@@ -184,6 +190,12 @@ spec:
         - mountPath: /var/run/secrets/fiaas/
           name: v3-data-examples-full-secret
           readOnly: true
+        - mountPath: /var/run/config/test1/
+          name: test1-config
+          readOnly: true
+        - mountPath: /var/run/config/test2/
+          name: test2-config
+          readOnly: true
         - mountPath: /var/run/config/fiaas/
           name: v3-data-examples-full-config
           readOnly: true
@@ -231,6 +243,16 @@ spec:
           name: fiaas-secrets-init-container
           optional: true
         name: fiaas-secrets-init-container-config
+      - configMap:
+          defaultMode: 420
+          name: test1
+          optional: true
+        name: test1-config
+      - configMap:
+          defaultMode: 420
+          name: test2
+          optional: true
+        name: test2-config
       - configMap:
           defaultMode: 420
           name: v3-data-examples-full
diff --git a/tests/fiaas_deploy_daemon/specs/v3/data/examples/full.yml b/tests/fiaas_deploy_daemon/specs/v3/data/examples/full.yml
index af18edcd..c4932c75 100644
--- a/tests/fiaas_deploy_daemon/specs/v3/data/examples/full.yml
+++ b/tests/fiaas_deploy_daemon/specs/v3/data/examples/full.yml
@@ -105,3 +105,6 @@ extensions:
     groups:
       - secretgroup1
       - secretgroup2
+config_maps:
+  - test1
+  - test2
diff --git a/tests/fiaas_deploy_daemon/specs/v3/data/examples/multiple_config_maps.yml b/tests/fiaas_deploy_daemon/specs/v3/data/examples/multiple_config_maps.yml
new file mode 100644
index 00000000..e749b6ed
--- /dev/null
+++ b/tests/fiaas_deploy_daemon/specs/v3/data/examples/multiple_config_maps.yml
@@ -0,0 +1,19 @@
+
+# Copyright 2017-2020 The FIAAS Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+version: 3
+config_maps:
+  - test1
+  - test2
diff --git a/tests/fiaas_deploy_daemon/specs/v3/data/examples/single_extra_config_map.yml b/tests/fiaas_deploy_daemon/specs/v3/data/examples/single_extra_config_map.yml
new file mode 100644
index 00000000..b86f7dea
--- /dev/null
+++ b/tests/fiaas_deploy_daemon/specs/v3/data/examples/single_extra_config_map.yml
@@ -0,0 +1,18 @@
+
+# Copyright 2017-2020 The FIAAS Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+version: 3
+config_maps:
+  - test1
diff --git a/tests/fiaas_deploy_daemon/specs/v3/test_v3factory.py b/tests/fiaas_deploy_daemon/specs/v3/test_v3factory.py
index 18bdb832..5584a2d9 100644
--- a/tests/fiaas_deploy_daemon/specs/v3/test_v3factory.py
+++ b/tests/fiaas_deploy_daemon/specs/v3/test_v3factory.py
@@ -87,7 +87,7 @@
         "strongbox.enabled": False,
         "strongbox.iam_role": None,
         "strongbox.groups": None,
-        "strongbox.aws_region": "eu-west-1",
+        "strongbox.aws_region": "eu-west-1"
     },
     "autoscaling_disabled": {
         "autoscaler.enabled": False,
@@ -95,6 +95,10 @@
         "autoscaler.max_replicas": 3,
         "autoscaler.cpu_threshold_percentage": 50,
     },
+    "multiple_config_maps": {
+        "config_maps[0]": "test1",
+        "config_maps[1]": "test2"
+    },
     "multiple_hosts_multiple_paths": {
         "ingresses[0].host": None,
         "ingresses[0].pathmappings[0].path": "/0noport",
@@ -272,6 +276,8 @@
         "strongbox.iam_role": "arn:aws:iam::12345678:role/the-role-name",
         "strongbox.groups[0]": "secretgroup1",
         "strongbox.groups[1]": "secretgroup2",
+        "config_maps[0]": "test1",
+        "config_maps[1]": "test2"
 
     },
     "liveness_exec_readiness_http": {
diff --git a/tests/fiaas_deploy_daemon/test_e2e.py b/tests/fiaas_deploy_daemon/test_e2e.py
index 9aa5ffa5..c9918117 100644
--- a/tests/fiaas_deploy_daemon/test_e2e.py
+++ b/tests/fiaas_deploy_daemon/test_e2e.py
@@ -231,6 +231,27 @@ def ready():
             ("v3/data/examples/tls_enabled_multiple.yml", {
                 Ingress: "e2e_expected/tls-ingress-multiple.yml",
             }),
+            ("v3/data/examples/multiple_config_maps.yml", {
+                Deployment: "e2e_expected/v3-multiple-configmap-deployment.yml",
+            }, AdditionalLabelsOrAnnotations(
+                _global={"global/label": "true"},
+                deployment={"deployment/label": "true"},
+                pod={"pod/label": "true"}
+            )),
+            ("v3/data/examples/v3minimal.yml", {
+                Deployment: "e2e_expected/v3-no-extra-configmap-deployment.yml",
+            }, AdditionalLabelsOrAnnotations(
+                _global={"global/label": "true"},
+                deployment={"deployment/label": "true"},
+                pod={"pod/label": "true"}
+            )),
+            ("v3/data/examples/single_extra_config_map.yml", {
+                Deployment: "e2e_expected/v3-single-extra-configmap-deployment.yml",
+            }, AdditionalLabelsOrAnnotations(
+                _global={"global/label": "true"},
+                deployment={"deployment/label": "true"},
+                pod={"pod/label": "true"}
+            )),
     ))
     def custom_resource_definition(self, request, k8s_version):
         additional_labels = None