Do we have to switch everything at once?
For owners & admins · Updated September 30, 2026
No — most schools phase the rollout, and Atticus can run alongside your current SIS or LMS.
You can phase it. Most schools start with the modules where compliance risk is highest — attendance, SAP, records — and bring the rest over on the schedule set in your blueprint. During cutover Atticus can run in parallel with your existing systems, and the blueprint says which system is authoritative for each record, so there is never ambiguity about where the truth lives.
Was this article helpful?