Building a distributed cloud service capable of global operation requires strategic multi-region scaling, which enhances service availability, performance, and compliance with regional data protection regulations. By distributing applications and databases across various geographic locations, organizations can ensure uninterrupted access and flexibility, even during regional disruptions. Pulumi, an infrastructure as code tool, facilitates multi-region deployments through its stack feature, allowing developers to organize and manage infrastructure across different environments and regions. Pulumi's ESC (Environments, Secrets, and Configuration) enables centralized management of shared configurations, enhancing security and maintainability. While multi-region deployments offer significant benefits, they also present challenges such as increased complexity, cost, and security compliance demands. Effective load balancing, failover, disaster recovery, and security strategies are crucial to maintaining high availability and resilience across distributed systems. Pulumi's role in simplifying infrastructure management underscores its value in navigating the intricacies of global cloud deployments, offering a scalable and secure approach to infrastructure orchestration.