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Choose ISO 27001 or SOC 2

Choose ISO 27001 or SOC 2: practical guide for executives, IT and compliance — with evidence, risk and audit preparation.

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ISO Ready helps you align policy, risk, and evidence — without endless document churn.

Run the ISO 27001 readiness scan

SOC 2 in brief

Choose ISO 27001 or SOC 2 explains SOC 2 for European SaaS: CPA attestation on Trust Services Criteria (security often leading). ISO 27001 certifies an ISMS — different proof, different market.

Type I vs Type II

Type I is design at a point in time; Type II is operation over a period (often 6–12 months). Enterprise buyers usually want Type II.

Evidence and combining with ISO

Map TSC controls to your ISO SoA and risk register. Share logging, access reviews and change records — avoid duplicate policies. Use one evidence map tagged per framework.

Common mistakes

Presenting SOC 2 as ISO; no period for Type II; evidence on personal drives; manual vendor questionnaires without a register.

Checklist

  • Choose Type I or II
  • Map TSC ↔ ISO controls
  • Shared evidence map
  • Readiness scan before audit
  • Link contracts and questionnaires

Practical next step

For ISO 27001 or SOC 2, ISO Ready keeps actions, evidence, risks and vendors aligned toward audit or supervision. Run the readiness scan on iso-ready.nl.

No certification guarantee — you retain ownership of scope, risks and decisions.

More in this cluster

Key takeaways

  • Scope and ownership first — then documents and evidence.
  • Link controls to risks and verify they work.
  • Use internal audit and management review as dress rehearsal.

Veelgestelde vragen

Where should we start with Choose ISO 27001 or SOC 2?
Confirm scope and owners, capture current practice and evidence, then schedule an internal sample on the highest risk.
How much documentation is enough?
Enough to show decisions, operation and monitoring. Consistency between records and reality matters more than volume.
Does this align with ISO 27001 and NIS2?
Often yes — map overlaps explicitly so you do not maintain duplicate registers.
What does ISO Ready add?
Central follow-up of actions, evidence and vendors toward audit — use the on-page CTA.
How long does a Choose ISO 27001 or SOC 2 programme take?
Depends on maturity: from weeks for targeted improvement to months for certification or a first external audit.

Run the ISO 27001 readiness scan

See where you stand before investing in documents or consultants.

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