If you sell software or services to other businesses, you've almost certainly been asked about SOC 2. Prospects include it on security questionnaires. Enterprise customers require it before signing contracts. And the process of getting there can feel opaque and expensive.
It doesn't have to be. Here's a clear-eyed breakdown of what SOC 2 actually is and what it takes to get there.
What SOC 2 Is
SOC 2 is an auditing standard developed by the American Institute of Certified Public Accountants (AICPA). It evaluates how a service organization handles security, availability, processing integrity, confidentiality, and privacy — collectively called the Trust Service Criteria (TSC).
Every SOC 2 report covers Security (the Common Criteria). Additional criteria — Availability, Confidentiality, Processing Integrity, and Privacy — are optional, and which ones you include depends on your customers' requirements and your business model.
Type I vs. Type II
This is the question that trips people up most.
SOC 2 Type I assesses whether your controls are designed appropriately at a specific point in time. It answers: do you have the right controls in place?
SOC 2 Type II assesses whether those controls actually operated effectively over an observation period, typically six to twelve months. It answers: did your controls work in practice, over time?
Type I is faster and less expensive to obtain — but most sophisticated enterprise customers require Type II. You can use Type I to start selling while you work toward Type II.
What Auditors Actually Look For
The AICPA's Common Criteria map to what most people think of as standard security controls: logical access, change management, risk assessment, incident response, vendor management, monitoring. The controls themselves are fairly standard — the question is whether you have them documented, implemented, and operating consistently.
Common gaps I see in organizations preparing for SOC 2:
- Access control processes that aren't consistently followed (shared accounts, terminated users still with access)
- Missing or incomplete vendor due diligence documentation
- Incident response plans that exist on paper but have never been tested
- Monitoring and logging that isn't reviewed or acted on
How Long Does It Take?
A realistic timeline for an organization starting from scratch: three to six months of preparation before you're ready for a Type I audit. From Type I to a clean Type II report, add another six to twelve months of operating your controls plus audit time.
Working with an experienced advisor who's been through the process shortens this considerably. Knowing which controls matter most, how to scope appropriately, and where auditors focus their attention saves significant time and money.
The Business Case
SOC 2 isn't free. Between readiness work, audit fees, and ongoing compliance overhead, it's a real investment. But for B2B companies, it pays for itself quickly in removed friction from enterprise sales cycles. Deals that previously stalled on security reviews close faster. RFPs you couldn't respond to become winnable.
Treat it as a business investment, not a compliance tax, and the ROI becomes clear.