We designed a comprehensive Azure-based cloud infrastructure that included multiple availability zones to ensure high availability and disaster recovery. Virtual networks, storage accounts, and security configurations were meticulously planned and executed.Security enhancements included the implementation of Identity and Access Management (IAM) features to control and monitor user activities and permissions effectively. IPSec connectivity was established between the client’s branches in Houston, Coimbatore, and Coonoor, ensuring secure and reliable inter-site communication.