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How did John Mosquera ensure the scalability of the new payment system?
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John Mosquera ensured the scalability of the new payment system through several strategic decisions in its architecture and implementation. By leveraging Stripe's robust APIs, he built a system capable of handling a growing number of transactions. The modular Python libraries he created for API interactions made it easier to expand and modify the system as needed. The integration with CI/CD pipelines allowed for efficient updates and scaling of the system. Additionally, the use of cloud-based monitoring tools like Datadog enabled the system to adapt to increasing loads by providing real-time performance insights. The automated processes for payment handling, fraud detection, and reconciliation were designed to handle increased volumes without a proportional increase in manual effort, further contributing to the system's scalability. John ensured scalability by leveraging Stripe's robust APIs, creating modular code, integrating with CI/CD pipelines, and implementing cloud-based monitoring. This architecture allowed the system to efficiently handle growing transaction volumes and adapt to increasing demands.