diff --git a/TODO.txt b/TODO.txt
index 7d0abbe..ce7d123 100644
--- a/TODO.txt
+++ b/TODO.txt
@@ -1,6 +1,8 @@
 [ ] export CSV/excel/markdown for printing
 [ ] improve handling of settings for prod, test, and dev: avoid all those if statements
 [ ] set up logging properly
+[ ] set up a dev env using docker or docker-compose
+[ ] perhaps even provide a Vagrantfile and ansible playbooks to deploy the app in a VM
 
 done:
 =====