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Case Study: UK Retail Bank Archive Bank Records

Overview

Following its divestment from another company, a well-known UK Retail Bank required a solution to host historic data, archive bank records, documents, and call recordings in multiple formats from more than 20 legacy source systems.

Following its divestment from a partner bank, this well-known UK Retail Bank faced the challenge of retaining and accessing critical records to meet regulatory and customer service requirements.

Krome migrated their 23 historic data sources, covering up to 20 years history, including mainframe data, end user developed applications, images, documents, audio files and physical media (digitised paper and microfilm) to its StorARCH solution, the Bank’s authorised users now have the ability to search, retrieve, view, redact and download the data of any format via an intuitive and secure browser.

Three people in business attire have a meeting in a modern office. As one man discusses how to archive bank records, the other two listen attentively across the table.

“We searched the market for a solution to meet our needs, but nothing quite hit the mark. When we spoke with Krome, we were impressed both by their technical expertise and f lexible approach. StorARCH enabled us to meet all requirements without compromise."

Head of Architecture | UK Retail Bank

The Challenge

The bank’s historic records were scattered across multiple formats and platforms, making archive bank records management complex and costly. Migrating all data to a new operational platform was not feasible, and existing solutions could not meet the strict compliance and accessibility needs

The Solution: Archive Bank Records with StorARCH

Krome Technologies delivered a tailored StorARCH Data Storage, Archive and Retrieval solution. This enabled the bank to securely archive bank records from 23 sources, covering up to 20 years of history, including mainframe data, documents, images, audio files, and digitised physical media.

The Results

  • Secure, compliant data storage with backup and disaster recovery
  • Fast, browser-based search and retrieval across all archived bank records
  • Automated redaction and download functionality for documents and audio files
  • Intelligent purge for GDPR-compliant data retention and deletion
  • Sub-3 second search times and 100% data accuracy

The solution improved business efficiency. It reduced operating costs. Manual processes were automated. End users gained immediate access to all archived records. This supports customer Data Subject Access Requests (DSARs) and regulatory compliance.

The StorARCH solution enabled the UK Retail Bank to securely archive bank records from diverse legacy systems, streamlining access, improving compliance, and reducing operational costs. With fast search, automated redaction, and robust data management, the bank now efficiently meets regulatory requirements and supports customer service with a single, intuitive platform.

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