• Define the KPI framework for cloud migration (strategy → measurable outcomes), including clear definitions, owners, data sources, SLAs, and alerting thresholds. • Build and maintain dashboards and automated reports for engineering leadership, and program stakeholders. • Instrument migration processes to capture quality, reliability, and performance signals (success/failure rate, rollback rate, downtime, restore times). • Establish baseline metrics and measure delta changes against migration phases (per application, team, and workload). • Monitor cloud spend and cost KPIs; analyze metrics and recommend optimization actions. • Partner with cloud engineers to validate instrumentation, tagging, and telemetry needed to generate accurate metrics. • Implement data quality best practices for migration metrics; perform regular audits and root-cause analyses of metric anomalies. • Drive continuous improvement by proposing and tracking remediation actions; help prioritize migration work based on data. • Communicate findings and insights clearly to technical and non-technical stakeholders; produce executive summaries and deep-dive analyses as required.