SOC 2 Type I evaluates whether controls are suitably designed at a specific point in time. SOC 2 Type II evaluates whether those controls operated effectively over a period, typically 6 to 12 months. Type II is more rigorous because it requires evidence of sustained operation — not just that controls exist on paper. Most enterprise buyers require a Type II report. Acuna is designed for continuous evidence collection during the Type II observation period, with recurring tasks, control health scoring, and audit-ready evidence packs.