This course covers Bucket Migration Analysis, which involves assessing the movement of credit exposures across delinquency, risk, or performance buckets to identify emerging portfolio risks and deterioration trends within Credit Monitoring & Portfolio Surveillance workflows. It focuses on analyzing how borrower accounts migrate between current, overdue, stressed, SMA, and NPA categories over time, providing valuable insights into asset quality trends, portfolio stability, and future credit risk. The course examines migration patterns to identify concentrations of risk, worsening repayment behavior, and segments showing signs of accelerated deterioration. It evaluates key dimensions such as control lapses, early warning signal identification, risk trend analysis, and proactive portfolio risk management, with each requiring independent validation and documented rationale before any credit action is finalized. Particular emphasis is placed on tracking migration trends, identifying adverse shifts in portfolio quality, evaluating the effectiveness of risk mitigation measures, and supporting data-driven monitoring decisions. It is distinct from the credit approval process, as it focuses on the ongoing analysis of portfolio performance and deterioration patterns after credit origination, rather than the assessment and approval of new credit exposures. Within Portfolio Risk Trend Analysis, the credit manager validates team-level analysis, approves case recommendations, and manages segment-level exposure within Credit Monitoring & Portfolio Surveillance, shaping escalation scope, monitoring priorities, and portfolio risk management actions based on observed migration trends and asset quality developments.