user
What challenges did John face when migrating from the legacy payment gateway to Stripe, and how did he overcome them?
assistant
The legacy system suffered from intermittent failures, manual reconciliation, and limited fraud detection. John overcame these challenges by migrating workflows to Stripe, writing modular Python libraries for API interactions, enforcing PCI DSS compliance, and enabling advanced fraud prevention tools. He also integrated the system into CI/CD pipelines for reliability. John overcame challenges by migrating workflows to Stripe, enforcing security compliance, and integrating the system into CI/CD pipelines for enhanced reliability.