HG Data Service
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Infrastructure Modernisation

Evolve legacy foundations into cloud, hybrid, container, and automation architectures that are easier to operate and extend.

Legacy infrastructure may continue to run the business while limiting delivery speed, visibility, and scalability. Infrastructure Modernisation defines a phased transition without ignoring systems that remain critical.

Areas evaluated

  • Physical and virtual servers, operating systems, networks, storage, and data centres.
  • Undocumented application dependencies and integrations.
  • Provisioning, configuration, patching, backup, and deployment processes.
  • Readiness for cloud, hybrid cloud, containers, and orchestration.
  • Security, compliance, performance, and continuity requirements.

Solution scope

  • Current-state architecture baseline and technical-debt analysis.
  • Technology evaluation based on requirements, risk, and total cost.
  • Target architecture for on-premises, cloud, or hybrid environments.
  • A transition roadmap with priorities, dependencies, checkpoints, and rollback.
  • Implementation of automation, Infrastructure as Code, and observability.
  • Phased workload migration with functional and performance verification.
  • Documentation and knowledge transfer for operations teams.

A phased approach

Modernisation does not always require rebuilding everything. We separate components that should be improved, moved, replaced, or retained so investment remains proportional to business value.

Intended outcomes

The technology foundation becomes easier to maintain, faster to provision, more observable, and ready for application change or capacity growth.

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