Skip to content
SimplyCPA
Glossary/Vendor due diligence

What is Vendor due diligence?

In short

Vendor due diligence assesses a potential vendor before signing, covering its financial strength, security and privacy controls, compliance, reputation and the data or systems it will access.

Key takeaways

  • Vendors are usually tiered by risk, with more scrutiny for critical ones.
  • Evidence includes questionnaires, assurance reports and certifications.
  • Due diligence continues as ongoing monitoring throughout the relationship.

Where it's tested

ISC: Third-Party & Vendor Risk — study notes, a five-minute revision sheet and practice questions.

Practise: 3 questions

Question 1 of 3 · 0 answered

A service organization's SOC 1 report uses the carve-out method for a subservice organization. What does this mean for the user entity?

Browse all 886 terms