diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..e33ca82
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,108 @@
+name: Test and Deploy
+
+# Triggers on pushes to main, dev and tags.
+on:
+  workflow_dispatch:
+  push:
+    branches:
+    - main
+    - develop
+    tags:
+    - 'v*'
+    paths:
+      # Only run test and docker publish if some code have changed
+      - 'pyproject.toml'
+      - 'infrastructure/aws/**'
+      - 'titiler/**'
+      - '.pre-commit-config.yaml'
+  # Run tests on pull requests.
+  pull_request:
+env:
+  LATEST_PY_VERSION: '3.10'
+
+permissions:
+  id-token: write   # This is required for requesting the JWT
+  contents: read    # This is required for actions/checkout
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ['3.8', '3.9', '3.10', '3.11']
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install -e .["test"]
+
+      - name: run pre-commit
+        if: ${{ matrix.python-version == env.LATEST_PY_VERSION }}
+        run: |
+          python -m pip install pre-commit
+          pre-commit run --all-files
+
+      - name: Run tests
+        run: python -m pytest --cov titiler.cmr --cov-report term-missing -s -vv
+
+  deploy:
+    # needs: [tests]
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/main' || github.ref == 'refs/heads/develop' || startsWith(github.ref, 'refs/tags/v')
+
+    defaults:
+      run:
+        working-directory: infrastructure/aws
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v2
+        with:
+          role-to-assume: ${{ secrets.role_arn }}
+          role-session-name: samplerolesession
+          aws-region: us-west-2
+
+      - name: Set up node
+        uses: actions/setup-node@v2
+        with:
+          node-version: 18
+
+      - name: Install cdk
+        run: npm install -g aws-cdk
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.x'
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install -r requirements-cdk.txt
+
+      # Build and deploy to the development environment whenever there is a push to main or dev
+      - name: Build & Deploy Development
+        if: github.ref == 'refs/heads/main' || github.ref == 'refs/heads/develop'
+        run: npm run cdk -- deploy titiler-cmr-staging --require-approval never
+        env:
+          # STACK_ALARM_EMAIL: ${{ secrets.ALARM_EMAIL }}
+          STACK_ROLE_ARN: ${{ secrets.role_arn }}
+          STACK_STAGE: staging
+
+      # Build and deploy to production deployment whenever there a new tag is pushed
+      - name: Build & Deploy Production
+        if: startsWith(github.ref, 'refs/tags/v')
+        run: npm run cdk -- deploy titiler-cmr-production --require-approval never
+        env:
+          # STACK_ALARM_EMAIL: ${{ secrets.ALARM_EMAIL }}
+          STACK_ROLE_ARN: ${{ secrets.role_arn }}
+          STACK_STAGE: production
diff --git a/tests/conftest.py b/tests/conftest.py
new file mode 100644
index 0000000..59aa8ce
--- /dev/null
+++ b/tests/conftest.py
@@ -0,0 +1,14 @@
+"""titiler.cmr tests configuration."""
+
+import pytest
+from fastapi.testclient import TestClient
+
+
+@pytest.fixture
+def app(monkeypatch):
+    """App fixture."""
+
+    from titiler.cmr.main import app
+
+    with TestClient(app) as client:
+        yield client
diff --git a/tests/test_app.py b/tests/test_app.py
new file mode 100644
index 0000000..6ec4d0c
--- /dev/null
+++ b/tests/test_app.py
@@ -0,0 +1,86 @@
+"""test titiler-cmr app."""
+
+
+def test_landing(app):
+    """Test / endpoint."""
+    response = app.get("/")
+    assert response.status_code == 200
+    assert response.headers["content-type"] == "application/json"
+    body = response.json()
+    assert body["title"] == "titiler-cmr"
+    assert body["links"]
+
+    response = app.get("/?f=html")
+    assert response.status_code == 200
+    assert "text/html" in response.headers["content-type"]
+    assert "titiler-cmr" in response.text
+
+    # Check accept headers
+    response = app.get("/", headers={"accept": "text/html"})
+    assert response.status_code == 200
+    assert "text/html" in response.headers["content-type"]
+    assert "titiler-cmr" in response.text
+
+    # accept quality
+    response = app.get(
+        "/", headers={"accept": "application/json;q=0.9, text/html;q=1.0"}
+    )
+    assert response.status_code == 200
+    assert "text/html" in response.headers["content-type"]
+    assert "titiler-cmr" in response.text
+
+    # accept quality but only json is available
+    response = app.get("/", headers={"accept": "text/csv;q=1.0, application/json"})
+    assert response.status_code == 200
+    assert response.headers["content-type"] == "application/json"
+    body = response.json()
+    assert body["title"] == "titiler-cmr"
+
+    # accept quality but only json is available
+    response = app.get("/", headers={"accept": "text/csv;q=1.0, */*"})
+    assert response.status_code == 200
+    assert response.headers["content-type"] == "application/json"
+    body = response.json()
+    assert body["title"] == "titiler-cmr"
+
+    # Invalid accept, return default
+    response = app.get("/", headers={"accept": "text/htm"})
+    assert response.status_code == 200
+    assert response.headers["content-type"] == "application/json"
+    body = response.json()
+    assert body["title"] == "titiler-cmr"
+    assert body["links"]
+
+    # make sure `?f=` has priority over headers
+    response = app.get("/?f=json", headers={"accept": "text/html"})
+    assert response.status_code == 200
+    assert response.headers["content-type"] == "application/json"
+    body = response.json()
+    assert body["title"] == "titiler-cmr"
+
+
+def test_docs(app):
+    """Test /api endpoint."""
+    response = app.get("/api")
+    assert response.status_code == 200
+    assert response.headers["content-type"] == "application/json"
+    body = response.json()
+    assert body["openapi"]
+
+    response = app.get("/api.html")
+    assert response.status_code == 200
+    assert "text/html" in response.headers["content-type"]
+
+
+def test_conformance(app):
+    """Test /conformance endpoint."""
+    response = app.get("/conformance")
+    assert response.status_code == 200
+    assert response.headers["content-type"] == "application/json"
+    body = response.json()
+    assert body["conformsTo"]
+
+    response = app.get("/conformance?f=html")
+    assert response.status_code == 200
+    assert "text/html" in response.headers["content-type"]
+    assert "Conformance" in response.text
diff --git a/tests/test_tms.py b/tests/test_tms.py
new file mode 100644
index 0000000..033c963
--- /dev/null
+++ b/tests/test_tms.py
@@ -0,0 +1,38 @@
+"""test TileMatrixSets endpoints."""
+
+from morecantile import tms
+
+
+def test_tilematrix(app):
+    """test /tileMatrixSet endpoint."""
+    response = app.get("/tileMatrixSets")
+    assert response.status_code == 200
+    body = response.json()
+
+    assert len(body["tileMatrixSets"]) == len(tms.list())
+    tileMatrixSets = list(
+        filter(lambda m: m["id"] == "WebMercatorQuad", body["tileMatrixSets"])
+    )[0]
+    assert (
+        tileMatrixSets["links"][0]["href"]
+        == "http://testserver/tileMatrixSets/WebMercatorQuad"
+    )
+
+    response = app.get("/tileMatrixSets?f=html")
+    assert response.status_code == 200
+    assert "text/html" in response.headers["content-type"]
+
+
+def test_tilematrixInfo(app):
+    """test /tileMatrixSet endpoint."""
+    response = app.get("/tileMatrixSets/WebMercatorQuad")
+    assert response.headers["content-type"] == "application/json"
+    assert response.status_code == 200
+    body = response.json()
+    assert body["id"] == "WebMercatorQuad"
+    assert body["crs"]
+    assert body["tileMatrices"]
+
+    response = app.get("/tileMatrixSets/WebMercatorQuad?f=html")
+    assert response.status_code == 200
+    assert "text/html" in response.headers["content-type"]
diff --git a/titiler/cmr/settings.py b/titiler/cmr/settings.py
index 3d43592..236afac 100644
--- a/titiler/cmr/settings.py
+++ b/titiler/cmr/settings.py
@@ -11,7 +11,6 @@ class ApiSettings(BaseSettings):
     cors_origins: str = "*"
     cachecontrol: str = "public, max-age=3600"
     root_path: str = ""
-    debug: bool = False
 
     model_config = {
         "env_prefix": "TITILER_CMR_API_",