Why volume exposes the single-pharmacy portal's weak points
Peak day does not introduce new problems — it multiplies the ones already in the workflow. If South Lake's pharmacist review happens per submission, a normal return rate becomes a return wave at high volume. If ordering is per-patient in LifeFile, a manageable click count becomes hours of repetitive entry. If some patients' medications come from other compounders, portal-hopping overhead scales with the patient list. And if tracking is not unified, a few status calls become a flood.
The platforms that hold up at scale are the ones that batch the work and move validation forward so problems are caught once, before payment, rather than trickling back all day as individual returns.