Why Fintechs are moving to automated compliance

Manual compliance work is a hidden drag on delivery speed for fintechs and regulated institutions. There is a faster path. Companies handling payment data know the cycle: every new feature requires security audits, evidence collection, and control verification before release.

The traditional approach to building a compliant stack means taking on every layer yourself. You rent the server, configure the network, manage the patches, harden the operating system, and then spend weeks documenting each step for an auditor. 

For most financial institutions, the cost is the loss of engineering time spent on infrastructure maintenance and audit preparation rather than on product development. Senior engineers end up managing DevOps toil and writing compliance documentation rather than building fraud detection models or improving customer experiences.

How inherited controls reduce your compliance scope

The concept is simple: deploy your application on a platform that is already PCI-certified, and a significant portion of infrastructure controls becomes the provider's responsibility under a shared responsibility model. 

This is what Upsun offers fintech teams through its certifications for PCI DSS Level 1, SOC 2 Type 2, ISO 27001, and HIPAA, with validation for IBM Cloud for Financial Services. Rather than rebuilding security controls from the ground up, Upsun manages automated controls at the platform layer. These include:

• OS-level security and patching: Upsun manages hardened Linux kernels and applies security updates without service interruption.
• Network isolation and encryption: Every project runs behind firewalls with services in full network isolation. TLS encrypts data in transit; disks are encrypted at rest.
• Project isolation: Customer environments are isolated using namespaces, seccomp, and cgroups. No cross-contamination between workloads.
• Read-only file systems: Application code deploys to read-only environments, preventing unauthorized runtime modifications.
• Access control and audit logging: Fine-grained, per-environment permissions with MFA enforcement. Every deployment, configuration change, and access event is logged.

When an auditor asks how you handle OS patching or network encryption, the answer is a provider certificate. Your QSA spends less time on infrastructure validation. Your developers stay on the product roadmap instead of gathering evidence.

Compliance defined as code, not maintained by checklist

One of the biggest risks in financial services is configuration drift: a developer makes a quick change to a staging environment and accidentally opens a port or modifies a setting that violates a security policy. In a traditional setup, this kind of drift can go undetected until the next audit cycle.

Upsun addresses this through its .upsun/config.yaml file. Your entire infrastructure definition: runtimes, services, routes, build and deploy processes, lives in a single, version-controlled configuration. Every branch, every preview environment, and every production deployment follows the same blueprint.

The configuration is committed to Git, your security posture is versioned, timestamped, and auditable. There is no gap between what was documented and what was deployed. For compliance teams, this means infrastructure evidence is always available in the repository history, rather than being assembled after the fact from screenshots and spreadsheets.

Related reading: Bank cloud migration without a feature freeze

What this means for compliance and risk teams

Inherited controls don’t just benefit engineering. If you’re a Chief Compliance Officer or GRC lead, they change the economics of your audit cycle in three ways:

• Smaller scope of assessment: When your platform provider holds PCI DSS Level 1, SOC 2 Type 2, and ISO 27001 certifications, entire control families are removed from your assessment checklist. You reference a single provider certificate instead of documenting how your team manages OS patching, network encryption, and access controls at the infrastructure layer.
• Simpler third-party risk register: DORA Article 28 requires documented oversight and exit strategies for every ICT provider. Consolidating infrastructure onto a single certified platform reduces the number of critical vendor relationships your risk team needs to evaluate, monitor, and report on. One provider certificate replaces a patchwork of separate assessments across compute, networking, storage, and security tooling.
• Audit evidence built into the workflow: Upsun’s infrastructure is defined as code, and every change is logged. Your compliance team can point auditors to versioned configuration files and deployment logs rather than manually assembled evidence packages.

For a deeper look at how Upsun supports DORA exit strategy requirements, see DORA exit strategy for financial services: portable cloud architecture with Upsun.

Learn more

• DORA exit strategy for financial services: portable cloud architecture with Upsun
• Bank cloud migration without a feature freeze
• Cut PCI DSS audit burden with inherited compliance
• Technical guide to policy enforcement on Upsun
• Upsun Trust Center
• PCI DSS compliance guidance