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Fail Safe, Future Proof Storage & Disaster Recovery Case Study: Davies Arnold Cooper

Overview

Delivering a scalable, automated disaster recovery solution to protect critical legal data and ensure business continuity.

Davies Arnold Cooper, now part of DAC Beachcroft, is an international commercial law firm with over 400 staff and offices across the UK and internationally. With a strong reputation in highly regulated sectors, the firm required reliable, always‑available access to critical business systems and data.

The firm’s existing Fibre Channel SAN solution was limited in scope, expensive to upgrade and only provided partial protection across its environment. Performance constraints and restricted scalability were impacting day‑to‑day operations, and a more robust disaster recovery strategy was required to safeguard business continuity.

Krome Technologies was engaged to review the firm’s infrastructure and design a modern, cost‑effective solution. This disaster recovery case study highlights how Krome delivered a fully replicated, virtualised platform that improved data protection, reduced complexity and enabled future growth.

 

A blue rectangle with white text reading "DAVIES ARNOLD COOPER" is centred over a blurred background showing part of a Dell computer, referencing the Dell disaster recovery case study.

“Krome have an extensive team of experienced sales and technical support personnel who are able to provide relevant information and support when needed. We have been extremely happy with the service supplied by Krome.”

Davies Arnold Cooper | Head of IT

Replicated SAN & Virtualised Disaster Recovery Solution

As part of this storage virtualisation case study, Krome designed and implemented a fully integrated disaster recovery solution combining VMware virtualisation with Dell SAN storage.

The new solution replaced the firm’s existing Fibre Channel infrastructure with a scalable iSCSI‑based SAN environment. Using VMware High Availability technologies and SAN‑to‑SAN replication, the system provides continuous protection of business‑critical applications while eliminating single points of failure.

Automated replication and snapshot capabilities allow data to be recovered quickly and with minimal disruption, while the simplified architecture enables the internal IT team to manage the system effectively without reliance on third‑party support. The solution also provides the flexibility to scale storage capacity on demand without impacting operations.

Key Project Highlights / Benefits

  • Fully replicated disaster recovery solution across multiple sites
  • Improved protection of business‑critical legal data
  • Elimination of single points of failure
  • Reduced complexity compared to Fibre Channel infrastructure
  • Scalable platform supporting future growth
  • Lower total cost of ownership and simplified management

Business Profile

An international law firm with over 400 staff, specialising in dispute resolution, real estate and commercial legal services across multiple regions.

Business Challenge

A restrictive and costly Fibre Channel storage environment was limiting scalability and only partially protecting systems, creating risks around downtime, data loss and operational efficiency.

To read the full Disaster Recovery Case Study for DAC, please complete the form below.

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