A set of features is received. A feature from the set of features includes a feature setting. The feature setting is adjusted based on a user input. A source code portion that corresponds to the adjusted feature setting is transported to a test system. The source code portion is implemented at the test system and evaluated based on the adjusted feature setting. Log data from the test system is analyzed in a feature evaluation UI. The evaluated feature with the implemented source code portion is submitted for deployment from the test system to a production system.