diff --git a/.eslintignore b/.eslintignore
index 67fdabeb9c..6769653e57 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -7,4 +7,5 @@ vite.config.ts
 cypress
 front/src/assets/
 public/assets/
-public/dsfr/
\ No newline at end of file
+public/dsfr/
+back/transpile-back-and-prepare-for-prod.js
\ No newline at end of file
diff --git a/.github/workflows/deploy-to-scalingo-review-app.yml b/.github/workflows/deploy-to-scalingo-review-app.yml
new file mode 100644
index 0000000000..92ab48721f
--- /dev/null
+++ b/.github/workflows/deploy-to-scalingo-review-app.yml
@@ -0,0 +1,51 @@
+name: "Generic workflow to deploy to scalingo, given arguments"
+
+on:
+  workflow_call:
+    inputs:
+      pull_request_id:
+        type: number
+        required: true
+      run_number:
+        type: string
+        required: true
+    secrets:
+      SCALINGO_API_TOKEN:
+        required: true
+
+jobs:
+  deploy:
+    name: "Deploy to review app pr${{ inputs.pull_request_id }}"
+    runs-on: ubuntu-latest
+    environment: review-app
+    concurrency:
+      group: deploy-to-scalingo-pr${{ inputs.pull_request_id }}
+      cancel-in-progress: true
+    steps:
+      - uses: actions/checkout@v3
+      - uses: pnpm/action-setup@v2
+        with:
+          version: 8
+      - name: Use Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: "18"
+          cache: "pnpm"
+      - name: Install scalingo CLI
+        run: |
+          wget -qO- https://cli-dl.scalingo.com/install.sh | bash
+          echo "$HOME/bin" >> $GITHUB_PATH
+      - name: Install dependencies
+        run: pnpm install
+      - name: Build front
+        run: NODE_OPTIONS=--max-old-space-size=4096 pnpm front build-scalingo
+      - name: Build back
+        run: pnpm back build
+      - name: Login to scalingo
+        run: scalingo login --api-token ${{ secrets.SCALINGO_API_TOKEN }}
+#      - name: Deploy back
+#        run: scalingo --app if-dev-back-pr${{ inputs.pull_request_id }} deploy back/back-build.tar.gz ${{ inputs.pull_request_id }}-${{ inputs.run_number }}
+      - name: Deploy front
+        run: scalingo --app if-dev-front-pr${{ inputs.pull_request_id }} deploy front/front-build.tar.gz ${{ inputs.pull_request_id }}-${{ inputs.run_number }}
+      - name: Run DB seed
+        run: scalingo --app if-dev-back-pr${{ inputs.pull_request_id }} run pnpm db:seed
diff --git a/.github/workflows/fullcheck.yml b/.github/workflows/fullcheck.yml
index 8afcfcfb9d..2535b7992f 100644
--- a/.github/workflows/fullcheck.yml
+++ b/.github/workflows/fullcheck.yml
@@ -1,10 +1,6 @@
 name: "Fullcheck of the project + integration tests"
 
 on:
-  push:
-    branches-ignore:
-      - main
-
   workflow_call:
 
 jobs:
diff --git a/.github/workflows/review-app.yml b/.github/workflows/review-app.yml
new file mode 100644
index 0000000000..79c3e8efe6
--- /dev/null
+++ b/.github/workflows/review-app.yml
@@ -0,0 +1,17 @@
+name: "Review app"
+
+on:
+  pull_request:
+
+jobs:
+  validation:
+    uses: ./.github/workflows/fullcheck.yml
+
+  deploy-review-app:
+    uses: ./.github/workflows/deploy-to-scalingo-review-app.yml
+#    needs: validation
+    with:
+      pull_request_id: ${{ github.event.number }}
+      run_number: ${{ github.run_number }}
+    secrets:
+      SCALINGO_API_TOKEN: ${{ secrets.SCALINGO_API_TOKEN }}
\ No newline at end of file
diff --git a/.prettierignore b/.prettierignore
index 12c74a5e34..e6939dcad0 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -7,4 +7,3 @@ public/dsfr/
 .git/
 .idea/
 .angular/
-back/transpile-back-and-prepare-for-prod.js
diff --git a/back/.prettierignore b/back/.prettierignore
new file mode 100644
index 0000000000..d66b61ba31
--- /dev/null
+++ b/back/.prettierignore
@@ -0,0 +1 @@
+transpile-back-and-prepare-for-prod.js
diff --git a/back/transpile-back-and-prepare-for-prod.js b/back/transpile-back-and-prepare-for-prod.js
index 68583911d7..3cd247169a 100644
--- a/back/transpile-back-and-prepare-for-prod.js
+++ b/back/transpile-back-and-prepare-for-prod.js
@@ -26,7 +26,7 @@ console.log("Copying package.json of back for prod");
 fs.copyFileSync("./package.json", "build/back/package.json");
 
 execSync(
-  "cp -v -R ./src/adapters/secondary/pg/staticData build/back/src/adapters/secondary/pg/staticData"
+  "cp -v -R ./src/adapters/secondary/pg/staticData build/back/src/adapters/secondary/pg"
 );
 
 // Copy dependencies package.json files to build directory