For operational monitoring and process control, rapid methods like ColiMinder provide superior value — they enable real-time decisions that lab methods simply cannot support. For regulatory compliance testing (e.g., official drinking water quality reports), most jurisdictions still require culture-based reference methods. In practice, ColiMinder is deployed alongside traditional lab testing: the instrument monitors continuously for anomalies, triggering targeted lab confirmation when needed. This reduces the overall number of lab tests while dramatically increasing monitoring frequency.