PCI DSS Compliance Checklist for Cloud and DevOps Teams

Most PCI DSS findings come from scope, not from missing tools: cardholder data that spread into logs, a test environment connected to production, or a vendor nobody listed. This checklist helps you find those gaps before your Qualified Security Assessor (QSA) does.

Who it is for: merchants, payment service providers, fintech and e-commerce companies, and the engineering teams that run their cloud infrastructure.

What the checklist helps you review

• Scope: where cardholder data is stored, processed and transmitted, and how that environment is segmented from the rest.
• Network security: firewall and security-group rules, segmentation tests and secure configurations.
• Protecting cardholder data: encryption at rest and in transit, key management and data retention.
• Access control: least privilege, unique IDs and multi-factor authentication for access to the cardholder data environment.
• Logging and monitoring: centralised logs, daily review and alerting on suspicious activity.
• Testing: vulnerability scans, penetration tests and change detection.
• Vendor risk: service providers that can affect cardholder data and their responsibility matrix.

How to use it: run it as a pre-assessment, or use it to prepare evidence for your QSA or Self-Assessment Questionnaire. Our article on the PCI DSS audit process explains each stage in more detail, and our compliance audit service can review your cloud setup against the standard.

Frequently Asked Questions

Who needs to comply with PCI DSS?

Any organisation that stores, processes or transmits payment card data, and service providers that can affect the security of that data.

How is PCI DSS compliance validated?

Depending on transaction volume, through an assessment by a Qualified Security Assessor or a Self-Assessment Questionnaire, plus regular vulnerability scans.

*This checklist is provided for informational purposes only and does not constitute legal advice.