This workflow automates the creation and execution of performance benchmarks to de-risk system migration. It ingests production-equivalent load profiles, replays them against both legacy (e.g., mainframe CICS) and target (e.g., cloud microservices) environments, and captures throughput, latency, and error-rate metrics. The automation eliminates weeks of manual scripting and inconsistent testing, providing a data-driven go/no-go signal for cutover based on objective SLA validation, directly protecting operational continuity and user experience.




