The FinTech Infrastructure Challenge
Challenges
- PCI-DSS compliance across all environments
- Zero-downtime deployments for payment systems
- Encryption at rest and in transit everywhere
- Real-time fraud detection infrastructure
- Audit trails for all infrastructure changes
- Multi-region active-active for global payments
CloudFormation Solves
- Built-in PCI-DSS policy scanning before deployment
- Auto-generate blue/green deployment infrastructure
- KMS encryption policies enforced automatically
- Kafka / Kinesis stream infrastructure in one click
- CloudTrail + GuardDuty compliance audit stack
- Multi-region VPC with Transit Gateway visualised
Key Infrastructure Patterns
1
PCI-DSS CDE
Isolated VPC with private subnets, WAF, HSM-backed KMS, encrypted RDS, VPC Flow Logs, and CloudTrail — all enforced by Policy as Code before any terraform apply.
2
Payment Processing Pipeline
Kinesis → Lambda → DynamoDB + Aurora auto-scaled to handle peak transaction volumes with sub-10ms latency.
3
Multi-Region Active-Active
Route 53 latency routing + Global Accelerator + Aurora Global Database across three regions for global payment acceptance.
4
Fraud Detection
Kinesis → SageMaker real-time inference → EventBridge rules — all defined as reproducible Terraform modules.
Business Outcomes
70%
Faster compliance audits
99.999%
Uptime SLA achievable
60%
Less infra provisioning time
100%
Audit trail for every change
Supported Providers
AWS
Azure
GCP
Oracle Cloud
IBM Cloud
Multi-Cloud
Start Building Your Financial Services Infrastructure
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