diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 954a6df..52fc05e 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -17,9 +17,12 @@ repos:
     rev: 22.8.0
     hooks:
     - id: black
+      language_version: python3.8
+-   repo: https://github.com/psf/black
+    rev: 22.1.0
+    hooks:
     - id: black-jupyter
       language_version: python3
-
 # import 並び替え
 -   repo: https://github.com/pycqa/isort
     rev: 5.10.1
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 4a629b6..0baab2f 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,5 +1,7 @@
 {
     "python.linting.flake8Enabled": true,
     "python.linting.pylintEnabled": false,
-    "python.linting.enabled": true
+    "python.linting.enabled": true,
+    "python.defaultInterpreterPath": "./.venv"
 }
+
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..ca56664
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,4 @@
+env-create:
+	conda env create --prefix=.venv --file=environments/environment.yml
+env-update:
+	conda env update --prefix=.venv --file=environments/environment.yml
\ No newline at end of file
diff --git a/docs/01_create_environemnt.md b/docs/01_create_environemnt.md
new file mode 100644
index 0000000..4b02ff9
--- /dev/null
+++ b/docs/01_create_environemnt.md
@@ -0,0 +1,26 @@
+# create environment
+
+```
+make env-create
+```
+
+```make env-create``` command is an alias of command below defined in Makefile.
+
+```
+conda env create --prefix ./.env --file environment.yml
+```
+
+If you place this repository on WSL2 /mnt/* or AzureML Compute Instance working directory, we recommend to change ```--prefix ./.env``` to ```--prefix ~/azureml-mlops-env``` because of storage latency.
+
+Affected:
+- .vscode/setting.json ```python.defaultInterpreterPath```
+- Makefile
+
+# update environment
+
+1. Add new package name and version to environment.yml.
+1. ```make env-update```
+
+```make env-update``` command is alias of command below defined in Makefile.
+
+```conda env update --prefix ./.env --file environment.yml```
\ No newline at end of file
diff --git a/environments/environment.yml b/environments/environment.yml
new file mode 100644
index 0000000..e2e15e6
--- /dev/null
+++ b/environments/environment.yml
@@ -0,0 +1,20 @@
+name: azureml-mlops-env
+channels:
+  - defaults
+  - conda-forge
+dependencies:
+  - python=3.10.6
+  - pip
+  - flake8=5.0.4
+  - isort=5.10.1
+  - black=22.8.0
+  - notebook
+  - ipykernel
+  - numpy=1.23.1
+  - matplotlib=3.5.2
+  - tqdm=4.64.0
+  - mlflow=1.29.0
+  - pip:
+    - azureml-core==1.43.0
+    - azureml-mlflow==1.43.0.post1
+    - black_nbconvert==0.4.0
diff --git a/notebooks/train-prototyping.ipynb b/notebooks/train-prototyping.ipynb
index 5f9f6a5..735fa8c 100644
--- a/notebooks/train-prototyping.ipynb
+++ b/notebooks/train-prototyping.ipynb
@@ -303,7 +303,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3.8.13 ('mlops-train')",
+   "display_name": "Python 3.10.6 (conda)",
    "language": "python",
    "name": "python3"
   },
@@ -317,12 +317,12 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.13"
+   "version": "3.10.6"
   },
   "orig_nbformat": 4,
   "vscode": {
    "interpreter": {
-    "hash": "74419d3d9274bcbfe6ecb9acd0596b867bc1ac63effdfbb8a6e0b958ebbd5c34"
+    "hash": "38e473d28400b2903a173eeae82f0fe034393fd50eb0c5d12497f83fc604afcc"
    }
   }
  },