diff --git a/.github/workflows/flask.yml b/.github/workflows/flask.yml
index 615efabf..d12570b8 100644
--- a/.github/workflows/flask.yml
+++ b/.github/workflows/flask.yml
@@ -49,7 +49,7 @@ jobs:
         pip install virtualenv
         virtualenv env
         source env/bin/activate
-        pip install flake8 pytest
+        pip install flake8 pytest coverage
         pip install -r requirements.txt
 
     - name: Prepare database
@@ -67,5 +67,7 @@ jobs:
     - name: Run Tests
       run: |
         source env/bin/activate
-        pytest -m mvp --maxfail=5 tests/
+        coverage run --source='ereuse_devicehub' env/bin/pytest -m mvp --maxfail=5 tests/
+        coverage report --include='ereuse_devicehub/*'
+        coverage xml
 
diff --git a/.gitignore b/.gitignore
index 91073ab6..69f6d4be 100644
--- a/.gitignore
+++ b/.gitignore
@@ -113,3 +113,6 @@ ENV/
 .vscode/
 .DS_Store
 /app.py
+
+# Environment
+.env
diff --git a/README.rst b/README.rst
index c163c31a..1eba57c5 100644
--- a/README.rst
+++ b/README.rst
@@ -37,6 +37,11 @@ Create a PostgreSQL database called *devicehub* by running
 -  In MacOS: ``bash examples/create-db.sh devicehub dhub``, and password
    ``ereuse``.
 
+Configure project using environment file (you can use provided example as quickstart):                    
+.. code:: bash 
+   
+   $ cp examples/env.example .env
+
 Using the `dh` tool for set up with one or multiple inventories.
 Create the tables in the database by executing:
 
diff --git a/ereuse_devicehub/__init__.py b/ereuse_devicehub/__init__.py
index e69de29b..7574bfd1 100644
--- a/ereuse_devicehub/__init__.py
+++ b/ereuse_devicehub/__init__.py
@@ -0,0 +1 @@
+__version__ = "1.0a1"
diff --git a/ereuse_devicehub/config.py b/ereuse_devicehub/config.py
index b1db6e9e..6a176f6e 100644
--- a/ereuse_devicehub/config.py
+++ b/ereuse_devicehub/config.py
@@ -1,6 +1,7 @@
 from distutils.version import StrictVersion
 from itertools import chain
 from typing import Set
+from decouple import config
 
 from teal.auth import TokenAuth
 from teal.config import Config
@@ -12,6 +13,7 @@ from ereuse_devicehub.resources import action, agent, deliverynote, inventory, \
 from ereuse_devicehub.resources.device import definitions
 from ereuse_devicehub.resources.documents import documents
 from ereuse_devicehub.resources.enums import PriceSoftware
+from ereuse_devicehub.resources.versions import versions
 
 
 class DevicehubConfig(Config):
@@ -24,10 +26,20 @@ class DevicehubConfig(Config):
                                      import_resource(deliverynote),
                                      import_resource(proof),
                                      import_resource(documents),
-                                     import_resource(inventory)),
+                                     import_resource(inventory),
+                                     import_resource(versions)),
                                )
     PASSWORD_SCHEMES = {'pbkdf2_sha256'}  # type: Set[str]
-    SQLALCHEMY_DATABASE_URI = 'postgresql://dhub:ereuse@localhost/devicehub'  # type: str
+    DB_USER = config('DB_USER', 'dhub')
+    DB_PASSWORD = config('DB_PASSWORD', 'ereuse')
+    DB_HOST = config('DB_HOST', 'localhost')
+    DB_DATABASE = config('DB_DATABASE', 'devicehub')
+    SQLALCHEMY_DATABASE_URI = 'postgresql://{user}:{pw}@{host}/{db}'.format(
+        user=DB_USER,
+        pw=DB_PASSWORD,
+        host=DB_HOST,
+        db=DB_DATABASE,
+    )  # type: str
     MIN_WORKBENCH = StrictVersion('11.0a1')  # type: StrictVersion
     """The minimum version of ereuse.org workbench that this devicehub
     accepts. we recommend not changing this value.
diff --git a/ereuse_devicehub/resources/versions/__init__.py b/ereuse_devicehub/resources/versions/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/ereuse_devicehub/resources/versions/versions.py b/ereuse_devicehub/resources/versions/versions.py
new file mode 100644
index 00000000..f2b8d393
--- /dev/null
+++ b/ereuse_devicehub/resources/versions/versions.py
@@ -0,0 +1,64 @@
+import flask
+import json
+import requests
+import teal.marshmallow
+
+from typing import Callable, Iterable, Tuple
+from urllib.parse import urlparse
+from flask import make_response, g
+from teal.resource import Resource, View
+
+from ereuse_devicehub.resources.inventory.model import Inventory
+from ereuse_devicehub import __version__
+
+
+def get_tag_version(app):
+    """Get version of microservice ereuse-tag."""
+
+    path = "/versions/version/"
+    url = urlparse(Inventory.current.tag_provider.to_text())._replace(path=path)
+    try:
+        res = requests.get(url.geturl())
+    except requests.exceptions.ConnectionError:
+        app.logger.error("The microservice Tags is down!!")
+        return {}
+
+    if res.status_code == 200:
+        return json.loads(res.content)
+    else:
+        return {}
+
+class VersionView(View):
+    def get(self, *args, **kwargs):
+        """Get version of DeviceHub and ereuse-tag."""
+
+        tag_version = get_tag_version(self.resource_def.app)
+        versions = {'devicehub': __version__, "ereuse_tag": "0.0.0"}
+        versions.update(tag_version)
+        return json.dumps(versions)
+
+
+class VersionDef(Resource):
+    __type__ = 'Version'
+    SCHEMA = None
+    VIEW = None  # We do not want to create default / documents endpoint
+    AUTH = False
+
+    def __init__(self, app,
+                 import_name=__name__,
+                 static_folder=None,
+                 static_url_path=None,
+                 template_folder=None,
+                 url_prefix=None,
+                 subdomain=None,
+                 url_defaults=None,
+                 root_path=None,
+                 cli_commands: Iterable[Tuple[Callable, str or None]] = tuple()):
+        super().__init__(app, import_name, static_folder, static_url_path, template_folder,
+                         url_prefix, subdomain, url_defaults, root_path, cli_commands)
+
+        d = {'devicehub': __version__, "ereuse_tag": "0.0.0"}
+        get = {'GET'}
+
+        version_view = VersionView.as_view('VersionView', definition=self)
+        self.add_url_rule('/', defaults=d, view_func=version_view, methods=get)
diff --git a/examples/env.example b/examples/env.example
new file mode 100644
index 00000000..e0c83b5b
--- /dev/null
+++ b/examples/env.example
@@ -0,0 +1,4 @@
+DB_USER='dhub'
+DB_PASSWORD='ereuse'
+DB_HOST='localhost'
+DB_DATABASE='devicehub'
diff --git a/requirements.txt b/requirements.txt
index 046e8df9..299a9050 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,3 +34,5 @@ weasyprint==44
 psycopg2-binary==2.8.3
 sortedcontainers==2.1.0
 tqdm==4.32.2
+python-decouple==3.3
+python-dotenv==0.14.0
diff --git a/setup.py b/setup.py
index 2ef5907b..6a0db9b9 100644
--- a/setup.py
+++ b/setup.py
@@ -1,6 +1,7 @@
 from pathlib import Path
-
 from setuptools import find_packages, setup
+from ereuse_devicehub import __version__
+
 
 test_requires = [
     'pytest',
@@ -9,10 +10,10 @@ test_requires = [
 
 setup(
     name='ereuse-devicehub',
-    version='1.0a1',
+    version=__version__,
     url='https://github.com/ereuse/devicehub-teal',
     project_urls={
-        'Documentation': 'http://devicheub.ereuse.org',
+        'Documentation': 'http://devicehub.ereuse.org',
         'Code': 'http://github.com/ereuse/devicehub-teal',
         'Issue tracker': 'https://tree.taiga.io/project/ereuseorg-devicehub/issues?q=rules'
     },
diff --git a/tests/test_basic.py b/tests/test_basic.py
index dc0ce248..fe3dd1da 100644
--- a/tests/test_basic.py
+++ b/tests/test_basic.py
@@ -99,7 +99,8 @@ def test_api_docs(client: Client):
         '/video-scalers/{id}/merge/',
         '/videoconferences/{id}/merge/',
         '/videos/{id}/merge/',
-        '/wireless-access-points/{id}/merge/'
+        '/wireless-access-points/{id}/merge/',
+        '/versions/'
     }
     assert docs['info'] == {'title': 'Devicehub', 'version': '0.2'}
     assert docs['components']['securitySchemes']['bearerAuth'] == {
diff --git a/tests/test_endpoints.py b/tests/test_endpoints.py
index 6b178a42..571c62be 100644
--- a/tests/test_endpoints.py
+++ b/tests/test_endpoints.py
@@ -1,8 +1,15 @@
 import pytest
 
+from ereuse_devicehub import __version__
+from ereuse_devicehub.client import Client
 
 
+@pytest.mark.mvp
+def test_get_version(client: Client):
+    """Checks GETting versions of services."""
 
+    content, res = client.get("/versions/", None)
 
-
-
+    version = {'devicehub': __version__, 'ereuse_tag': '0.0.0'}
+    assert res.status_code == 200
+    assert content == version