Doctor Droid is a software tool designed to facilitate the creation of funnels from application logs. It provides a proactive approach to system monitoring by enabling users to define correlations in the form of these funnels. Additionally, it incorporates real-time alerts with intricate rules, aiming to identify potential system issues before they become noticeable to end-users. In addition to the basic monitoring capabilities, Doctor Droid offers a unique feature to assist engineers in tracking intricate backend workflows that may not be visible through a single trace. The software's stateful alerting system is designed to proactively identify “missing states”. This means that the system is capable of alerting users even when a specific task or event fails to occur, thereby enhancing the overall monitoring and troubleshooting process.