InPerformance Analytics (PA),long-term signalsarekey performance indicators (KPIs) that help organizations make data-driven decisions for sustained workflow stability. These KPIs providetrends over time, allowing businesses to analyze patterns, predict future performance, and optimize workflows for efficiency. Track Trends Over Time# Identify slow-moving changes and patterns. Support Predictive Analysis# Help in making data-driven strategic decisions. Reduce Unplanned Changes# Avoid reactive decisions by monitoringhistorical data. Incident Backlog Over Time# Measures incident accumulation to prevent delays. Change Success Rate# Analyzes how well changes are implemented without failures. Mean Time to Resolution (MTTR)# Tracks how long it takes to resolve incidents. How Long-Term Signals Help in Workflow Stability:Example KPIs Used in Performance Analytics: Why "A. Long-term signals" is Correct:Long-term signals provide historical trends that help organizations maintain stable workflows. B). Non-signals#No such term exists in Performance Analytics. C). Anti-signals#Not a recognized Performance Analytics term. D). Stability signals#Misleading term; long-term signalsare what provide stability insights. Why Other Options Are Incorrect: ServiceNow Documentation:Performance Analytics Overview CSA Exam Guide:Coverslong-term KPI tracking for workflow stability. Reference from CSA Documentation:Thus, the correct answer is: A). Long-term signals