Simple Javascript activity based automation can help you with AC directory cleanup and simultaneously keep yourself in charge of this task.
Directory cleanup – How to own this task in Adobe Campaign
Adobe Campaign: Setting up SMS alerts based monitoring
Learn how to setup SMS alerts to send real-time monitoring notification through Adobe Campaign to have better responsiveness to anomalies.
Options – Effective way to store and pass configurations across Adobe Campaign
Adobe Campaign provides Options table that stores configuration settings more like key-value pairs and is accessible from Explorer as well as JS scripts.
Score to drive business logic on multiple options selected in Adobe Campaign web app
SCORE attribute can be assigned to each option in multiple choice field during Page configuration itself which can later be used in following transitions to drive the business logic in Survey app.