At HDB Bank, the need to ensure smooth operations during critical times required an efficient solution for migrating large files between our Data Center (DC) and Disaster Recovery (DR) locations. Given the increasing volume of data and the complexity of maintaining high availability, it became evident that traditional file transfer methods were not efficient enough. The primary challenges included:

Large File Migration Between DC and DR: The process of moving large files, often several terabytes in size, between the main data center and the disaster recovery location was time-consuming and prone to delays, risking the bank’s ability to recover data quickly in case of emergencies.

Sharing Files Across Multiple Locations: The need to share files rapidly between the main storage and multiple users across various locations created logistical challenges. Transferring files efficiently, without compromising security or performance, was critical for ensuring that employees at different locations could access data swiftly for daily operations.

Latency and Bandwidth Limitations: Given the geographical spread of bank branches and remote users, the traditional file transfer solutions could not handle the speed and reliability required. Moreover, network latency and bandwidth limitations often led to incomplete transfers or long waiting times for file access, leading to inefficiencies in critical workflows.

Security Concerns: Transferring sensitive financial data across networks meant that security was a top priority. Ensuring that files were encrypted and that there were no breaches during transfer was a significant concern for HDB Bank.