E1 | Fictional reference calibration supplied for the exercise
Scope and acceptance: 16h; identity adaptation: 20h; four portal journeys: 76h; two discovery integrations: 40h; clean migration: 16h; acceptance and release: 24h.
Role splits are in reference_wbs.csv. Productive team capacity: 80h/week, without role-specific availability commitments.
These are synthetic reference estimates, not observed benchmarks. Live CRM access remains a dependency. Production requirements, attachments and dirty-data cleansing are unestimated.
