What matters first
- Map application workflows to cloud identities and data stores.
- Review effective permissions and exposure, not only configuration templates.
- Verify recovery and logging alongside preventive settings.
Map the workload and ownership model
Inventory accounts or projects, environments, services, data stores, network entry points, and deployment identities. Record the owner of each component and which controls are managed by a provider. A cloud platform’s secure infrastructure does not configure every application permission on your behalf.
Use an architecture sketch to follow sensitive data and administrative actions. Identify where trust changes between the frontend, backend, storage, workers, and outside services. AWS’s Security Pillar provides a useful framework for reviewing workload decisions, but the actual review still needs your product’s context.
Review identity and public exposure
Inspect human and workload access, privileged roles, temporary credentials, and the effective permissions of deployed services. Look for broad exceptions that remained after troubleshooting or launch. Include the deployment pipeline because it can change what production code and configuration are trusted.
Review internet-facing interfaces and access paths to storage and administrative services. A private network label or a default setting does not establish every effective route. Confirm the behavior observed from the relevant allowed and denied contexts, within the authorized scope.
Connect configuration to application behavior
Review secrets, encryption configuration, runtime updates, and the data each component can reach. Consider how a compromised integration or exposed worker identity could affect other systems. Keep configuration review tied to the application’s intended authority rather than collecting isolated warnings.
Compare infrastructure definitions with the running environment. Manual console changes, older templates, recovery images, and alternate regions can create drift. Document which source of configuration is authoritative and how an emergency fix will be preserved in the normal deployment process.
Verify evidence and recovery readiness
Confirm that relevant identity, deployment, and sensitive application events can be investigated. Review access to logs and the information they retain, including whether credentials or unnecessary sensitive data are being recorded. A logging service is useful only when the right events reach it and someone can use them.
Test recovery assumptions with an appropriate controlled restore exercise. Establish who can access backups, which dependencies a restored application needs, and how the team determines that recovery is usable. Keep the evidence and unresolved items connected to owners and follow-up work.
Your next steps
- Build a workload inventory with owners, identities, public surfaces, and sensitive data.
- Review effective permissions and configuration against the intended application boundaries.
- Verify logging and a representative recovery path.
- Book a scoped cloud-configuration and application security review.
Questions teams ask
Does using a major cloud provider make our app secure?
The provider supplies important infrastructure controls. Your application’s identities, permissions, configuration, code, and operational responsibilities still need review.
Should we review infrastructure code or the live environment?
Both are useful. Infrastructure definitions describe intent, while deployed configuration and behavior show the controls currently in effect.
Sources and editorial notes
Public-source facts are cited above. The review questions and action plans are Cyphen’s guidance for applying those lessons to your own systems. Sources checked on .