This article primarily explains the differences between compliance certification and attestation, two methods for demonstrating adherence to regulations and standards. Certification, a formal process involving a third-party audit, results in a recognised credential confirming compliance. Attestation, conversely, is a declaration of compliance, potentially verified independently, but without the same rigorous assessment. It further details various compliance certifications (e.g., ISO 27001, HIPAA, PCI DSS) and provides an overview of a platform, TrustCloud, offering resources and services related to governance, risk, and compliance (GRC).