diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 6f66b70..22daa19 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -18,23 +18,62 @@ hadolint:
 # Run Python backend tests
 python_tests:
   stage: test
+  needs: []  # Run in parallel with build
   image: deps.global.bsf.tools/docker/python:3.12-slim
+  timeout: 15m
+  variables:
+    PIP_CACHE_DIR: "$CI_PROJECT_DIR/.pip-cache"
+  cache:
+    key: pip-$CI_COMMIT_REF_SLUG
+    paths:
+      - .pip-cache/
+    policy: pull-push
   before_script:
     - pip install -r backend/requirements.txt
-    - pip install pytest pytest-asyncio httpx
+    - pip install pytest pytest-asyncio pytest-cov httpx
   script:
     - cd backend
-    - python -m pytest -v
+    - python -m pytest -v --cov=app --cov-report=term --cov-report=xml:coverage.xml --cov-report=html:coverage_html --junitxml=pytest-report.xml
+  artifacts:
+    when: always
+    expire_in: 1 week
+    paths:
+      - backend/coverage.xml
+      - backend/coverage_html/
+      - backend/pytest-report.xml
+    reports:
+      junit: backend/pytest-report.xml
+      coverage_report:
+        coverage_format: cobertura
+        path: backend/coverage.xml
+  coverage: '/TOTAL.*\s+(\d+%)/'
 
 # Run frontend tests
 frontend_tests:
   stage: test
+  needs: []  # Run in parallel with build
   image: deps.global.bsf.tools/docker/node:20-alpine
+  timeout: 15m
+  cache:
+    key: npm-$CI_COMMIT_REF_SLUG
+    paths:
+      - frontend/node_modules/
+    policy: pull-push
   before_script:
     - cd frontend
     - npm ci
   script:
-    - npm run test -- --run
+    - npm run test -- --run --reporter=verbose --coverage
+  artifacts:
+    when: always
+    expire_in: 1 week
+    paths:
+      - frontend/coverage/
+    reports:
+      coverage_report:
+        coverage_format: cobertura
+        path: frontend/coverage/cobertura-coverage.xml
+  coverage: '/All files[^|]*\|[^|]*\s+([\d\.]+)/'
   rules:
     - exists:
         - frontend/package.json
diff --git a/frontend/package.json b/frontend/package.json
index e85ea13..984b229 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -23,6 +23,7 @@
     "@types/react": "^18.2.48",
     "@types/react-dom": "^18.2.18",
     "@vitejs/plugin-react": "^4.2.1",
+    "@vitest/coverage-v8": "^1.3.1",
     "jsdom": "^24.0.0",
     "typescript": "^5.3.3",
     "vite": "^5.0.12",
diff --git a/frontend/vite.config.ts b/frontend/vite.config.ts
index bd5209f..516842e 100644
--- a/frontend/vite.config.ts
+++ b/frontend/vite.config.ts
@@ -16,5 +16,10 @@ export default defineConfig({
     environment: 'jsdom',
     setupFiles: './src/test/setup.ts',
     css: true,
+    coverage: {
+      provider: 'v8',
+      reporter: ['text', 'cobertura', 'html'],
+      reportsDirectory: './coverage',
+    },
   }
 })