A focused MVP often lands in six to ten weeks when data access is ready and success metrics are clear. Broader production with multiple systems, telephony, and compliance gates commonly runs twelve to twenty weeks. Timelines stretch when sample data arrives late or schema owners rotate midstream. We publish a dated plan after constraint mapping so surprises have owners.
Week one and two lock process maps, red lines, and a thin slice chosen for money impact. The next two to four weeks produce a working path against live-like data with evaluation packs reviewers can reject. Hardening then adds monitoring, roles, and runbooks before any full user switch. Cutting hardening always costs more later than spending it now.
Full deployment includes training, parallel run periods, and freeze windows that respect plant or dock schedules. Petersburg and nearby Hopewell teams often need night or weekend cutovers. Those windows sit on the plan, not as last-minute heroes. MVP success is measured by a photographer-clear outcome, not feature count.
If your goal is only a technical proof, calendars compress. If auditors or clinical policies must sign each stage, calendars expand. We state both paths in the proposal. That honesty prevents the false dual of presto demos versus real operations readiness.