In the financial industry, data security and reliability are the cornerstones of banking operations. A joint-stock bank was confronted with ever-growing NAS data volumes, creating an urgent need for an efficient, secure, and regulatory-compliant backup solution.
This article delves into how the bank successfully optimized its NAS storage backup process by adopting Information2’s i2NAS NAS backup solution.
Challenges Faced by the Joint-Stock Bank
The bank grappled with four core pain points that traditional backup methods could not resolve:
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Massive Data Volume: 400TB of NAS data placed heavy burdens on backup operations and timelines.
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Small File Backup Dilemma: A large number of small files led to inefficient backup processes and prolonged task durations.
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Bandwidth Resource Constraints: High bandwidth consumption during backups risked disrupting normal business service operations.
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Real-time Data Synchronization Needs: Incremental files required real-time synchronization to ensure backup data was immediately available for recovery.
Recognizing traditional backup solutions could no longer meet its growing demands, the bank sought an innovative approach to ensure data security, reliability, and full compliance with financial regulatory requirements.
Information2 i2NAS Data Backup Solution
Information2’s i2NAS offers specialized data replication services from source NAS storage to target endpoints. It decouples data from NAS devices and enables cross-heterogeneous NAS device replication, delivering a tailored backup solution for the bank.
△ Solution Architecture Diagram
Key technical advantages of the i2NAS solution include:
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Efficient Replication of Massive Data: Seamlessly handles large-scale unstructured data replication tasks, even with 400TB of data volume.
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Secured Data Transmission: Advanced algorithms ensure end-to-end data security during the backup and replication process.
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Cross-Platform Compatibility: Supports heterogeneous NAS platforms, eliminating the need for costly large-scale network modifications.
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Intelligent Bandwidth Management: Flexible bandwidth allocation strategies minimize the impact of backup tasks on core business systems.
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Quasi-Real-time Backup Mechanism: Implements quasi-real-time backup of incremental files, boosting backup efficiency and data availability.
Customer Benefits
The deployment of Information2 i2NAS software effectively resolved all the bank’s backup challenges, delivering tangible business value and industry-referenced results:
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Significant Improvement in Backup Efficiency: Completed large-scale 400TB data backup tasks within the required time window, meeting strict operational schedules.
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Optimal Bandwidth Allocation: Precisely controlled bandwidth usage during backups, completely avoiding disruptions to other critical business operations.
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Real-time Data Synchronization: Achieved real-time synchronization of incremental files, significantly shortening business recovery time (RTO).
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High Availability of Backup Data: Ensured backup data was always readily accessible, enhancing overall business continuity and system stability.
Conclusion
In the financial industry, adopting innovative technologies is critical to addressing increasingly complex data backup needs.
The successful application of Information2 i2NAS software not only enhanced the efficiency and security of the joint-stock bank’s NAS data backups but also provided new ideas and methods for data management practices across the entire financial sector.