Navigate to https://www.google.com/ or your preferred search engine.
Search for "CodeNForce".
Click the CodeNforce result (codenforce.org).
Click "codeNforce".
Click "Login To Mission Control".
Enter your username and password.
Tip: Save this information in your browser for easy access later. This is also your login for the mobile app.
Select the municipality you are working in.
Tip: COG Land is the test database. You can experiment and practice different functions there without risking any "real" data.
Tip: You can bookmark the municipality landing page for easy access later. In Chrome, select the star next to the address bar and save it to your bookmarks bar.