The report most enterprise buyers ask for first.
SOC 2 is an attestation report, not a certification. An independent CPA firm examines your controls against the Trust Services Criteria (security, availability, processing integrity, confidentiality, privacy) and issues an opinion. Type I covers design at a point in time; Type II covers operation over a period, usually six to twelve months.
These controls exist because the platform needs them to run safely. The crosswalk reads their signed evidence against SOC 2. Where there is no evidence, the report says gap.