A German automotive supplier that transitioned from a fragmented legacy IT environment to the Open Telekom Cloud (OTC) to gain scalability, cost transparency, and operational stability.

Challenge / Problem​

ACPS Automotive faced the challenge of modernizing an IT landscape that had become fragmented over many years. The existing infrastructure limited scalability, caused high operating costs, and made strategic decision-making more difficult.

  • Fragmented infrastructure tied to an underperforming service provider
  • Limited scalability and flexibility, hindering adaptation to business requirements
  • High costs and inefficiencies caused by outdated systems and duplicated processes
  • Lack of transparency in operations and costs, complicating strategic decisions
  • Need for a reliable, scalable, and cost-efficient cloud backbone to modernize IT and enable future growth

Our Approach

Together with CloudAstro, ACPS Automotive developed a cloud migration strategy aligned with business objectives.

The goal was to systematically assess the existing IT environment, define clear priorities, and ensure a smooth and controlled migration.

  • Comprehensive assessment of the existing IT environment and requirements analysis
  • Definition of a target architecture in the Open Telekom Cloud aligned with ACPS business needs
  • Joint planning workshops with ACPS and Telekom to align scope, responsibilities, and timelines
  • Strong focus on business continuity to minimize disruption during migration

Implementation

The migration was carried out step by step with a strong focus on risk mitigation. Clear processes, continuous coordination, and transparent communication ensured a controlled execution.

  • Systems migrated in phases based on criticality and business priority
  • Workloads categorized (which migrate to OTC, which remain on-premises) to optimally balance cost and performance
  • Clear governance processes and regular status meetings ensured transparency and fast decision-making
  • Reports and documentation provided management with continuous visibility into progress and risks

Results

By migrating to the Open Telekom Cloud, ACPS Automotive sustainably modernized its IT landscape. The new infrastructure now delivers stability, efficiency, and transparency—providing a solid foundation for future growth.

  • Modernized IT foundation in the Open Telekom Cloud, scalable and future-proof
  • Improved cost control through early alignment on system scope and cloud resource usage
  • Increased transparency across IT operations, system status, and responsibilities
  • Reduced risk and lower complexity through elimination of legacy dependencies
  • ACPS now operates on a stable and transparent cloud backbone, enabling the IT team to focus on strategic initiatives instead of troubleshooting