diff --git a/Projektarbeit-3.md b/Projektarbeit-3.md
index 376b443..5e42b20 100644
--- a/Projektarbeit-3.md
+++ b/Projektarbeit-3.md
@@ -12,4 +12,10 @@ Frontend:
 Backend
 * https://cycling.data.tfl.gov.uk
 * https://www.sqlitetutorial.net/sqlite-import-csv/
-* https://flask.palletsprojects.com/en/1.1.x/patterns/sqlite3/
\ No newline at end of file
+* https://flask.palletsprojects.com/en/1.1.x/patterns/sqlite3/
+* Deployment
+  * https://ssl-config.mozilla.org/#server=nginx&version=1.17.7&config=modern&openssl=1.1.1d&ocsp=false&guideline=5.6
+  * https://certbot.eff.org/lets-encrypt/debianbuster-nginx
+  * https://github.com/Juriy/easyio/blob/master/conf/nginx/basic-https.conf
+  * https://www.youtube.com/watch?v=d4QDyHLHZ9c
+  * https://fastapi.tiangolo.com/deployment/docker/
\ No newline at end of file