---
title: "Projekt Anwendertraining: DRC, Modularisierung & Validierung | S-IT"
description: In diesem Projekt schult die S-IT Design Rule Checks, Modularisierung und Variantenvalidierung für eine fehlerfreie und effiziente Bordnetzentwicklung.
---

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# User Training for Design Rule Checks, Modularization, and Variant Validation

##  Initial Situation & Objective 

 In day-to-day engineering work, complex tool logics, varying interpretations of rules, and unclear error messages in DRC, EFC, and VTAT led to uncertainties. This directly impacted the quality of results, team efficiency, and release stability. 

The goal of the project was to establish a shared, practice-oriented understanding of the tools used and to enable users to resolve issues independently and confidently.

Specifically, this meant:

- consistent interpretation of rules and results
- confident handling of typical error patterns
- more efficient day-to-day work

### Mercedes-Benz Türk A.Ş.

### Stuttgart / Turkey

### Deepak Sivaprakash, Nicola Wolter, Eda Altay, Thomas Ruczynski, Pedro Brito

### September – December 2025

## Our Solutions

 We developed and delivered a modular training concept that combined theory, hands-on practice, and direct exchange. 

- DRC Training: Structured Error Analysis, Rule Comprehension, and Best Practices
- EFC Training: Tool Logic, Typical Inputs, HDBX Structures, and Troubleshooting
- VTAT Training: Application in the QA Context, Interpretation of Results, and Integration into the Development Process
- Interactive Q&A Sessions: Clarification of Project-Specific Questions and Practical Examples

### Results & Added Value

The training resulted in measurable and sustainable improvements:

- Reduced error rate in early development phases
- More stable and faster releases
- Greater transparency through improved tool understanding
- More efficient troubleshooting without escalations
- VTAT established as a recognized QA instrument within the development process

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mail@s-it.consulting

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