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Test Management &

International Supplier Coordination

A safety-critical control unit required full end-to-end validation from concept phase to start of production (SOP). International Tier-1 suppliers had to be assessed, integrated into the project environment, and continuously supported in meeting OEM quality standards.
Industry: Automotive
Project Duration: 10 months
Client: Confidential OEM
Location: Germany (onsite & hybrid)
Project Overview
A safety-critical control unit required full end-to-end validation from concept phase to start of production (SOP). International Tier-1 suppliers had to be assessed, integrated into the project environment, and continuously supported in meeting OEM quality standards.
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Client Chanlanges And Our Solutions
Key Challenges
Coordinating complex testing activities across international locations
Varying maturity levels and test practices among suppliers
Meeting strict quality and safety standards (e.g. ISO 26262, ASPICE)
Lack of process transparency in the early project stages
Solutions Delivered
Developed and implemented a comprehensive test strategy across all project phases
Evaluated and coached Tier-1 suppliers across Germany, Czech Republic, and China
Introduced standardized KPIs and dashboards for test performance tracking
Optimized supplier communication and risk mitigation processes
Outcomes
Smooth SOP with validated hardware and software
Accelerated test cycles through structured test planning
Reduced risk of escalations due to proactive supplier governance
Scalable test processes applied to follow-up OEM programs
Benefits For The Client
Reliable SOP
Avoided costly delays in series launch
Supplier Transparency
Early risk mitigation and improved collaboration
Audit-Readiness
Full compliance with OEM and regulatory quality standards
Knowledge Transfer
Empowered internal teams and external partners through structured coaching
Risk Reduction
Optimized use of test resources and reduced rework rates
Role & Responsibilities
End-to-end responsibility for testing strategy, planning, and execution
Functional and operational steering of international suppliers
Interface management between quality, engineering, and purchasing
Stakeholder reporting at both project and executive levels
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Our Cases
The following case studies reflect our experience in delivering complex software and data solutions under regulated industry standards.

The methods shown here now form the basis of our structured delivery model for UK digital transformation — with a focus on transparency, scalability, and approval-readiness.
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Test Management &
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A safety-critical control unit required full end-to-end validation from concept phase to start of production (SOP). International Tier-1 suppliers had to be assessed, integrated into the project environment, and continuously supported in meeting OEM quality standards.
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Camera-Based Object Detection & Lane Tracking
As part of an R&D initiative to advance driver assistance technologies, two camera-based modules were developed: a real-time capable algorithm for detecting and tracking moving objects, and an enhanced lane tracking system for more accurate lane recognition and maintenance.
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Autonomous Driving & Test Strategy
In the context of next-generation driver assistance systems and autonomous vehicle functions, a cross-functional testing strategy was required to ensure compliance with both safety-critical standards and internal quality benchmarks.
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Disclaimer
The projects shown were delivered under our German sister company Zaretskiy Consulting GmbH. The same leadership and delivery principles now guide STPM Consulting and Engineering Ltd’s work in the UK – applying proven methods to new project contexts.
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