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Case Studies

Applied experience

Real problems. Measurable results.

Two examples of infrastructure transformation and IT governance. Client and individual names are intentionally withheld to protect confidentiality.

Case studyClient anonymized

International B2B · Water treatment

IT becomes an enabler for international expansion.

Context

A growing Italian company was expanding locations, users and operational complexity. Its IT ecosystem, designed for a smaller scale, no longer provided adequate control, resilience and governance.

Challenges
  • Legacy systems and fragmented architecture
  • Governance and responsibilities not formalized
  • User and access management not centralized
  • Business continuity not structured
  • Increasing exposure to risk and compliance requirements
TNN intervention
  • Taking on the role of external IT lead
  • Multi-year roadmap aligned with growth
  • Server modernization and dedicated private cloud
  • Data center consolidation and dual connectivity
  • EDR, backup, disaster recovery and NIS2 alignment
99.9%availability of critical systems
0significant incidents after stabilization
100%centralized user and access management
Strategic impact

Greater control of the ecosystem, structural risk reduction and operational continuity extended across locations.

Case studyClient anonymized

Industry · Manufacturing and research

From vendor lock-in to an autonomous, high-performance infrastructure.

Context

An industrial company with production systems and critical databases was tied to a single vendor. Performance, security and the ability to evolve were no longer aligned with growth.

Challenges
  • Vendor lock-in and limited negotiating power
  • Non-scalable infrastructure
  • Insufficient production database performance
  • Technical and organizational security gaps
  • Need to align with NIS2, GDPR and ISO 27001
TNN intervention
  • Restoring technology autonomy
  • New high-performance virtual infrastructure
  • Storage optimized for production databases
  • N+2 geographic redundancy and network segmentation
  • Periodic assessments and technical compliance measures
+400%production database performance
0critical security or availability incidents
N+2geographic infrastructure redundancy
Strategic impact

Lower costs, full technology autonomy and a scalable infrastructure supporting production.

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