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Harness Radar - quality validation

Harness Radar – Validation Service enables engineering teams at OEMs and Tier-1 harness suppliers to continuously validate wiring harness data against design rules and process requirements. It brings validation out of isolated tools and manual workflows into a service-based, automated quality gate – aligned with industry standards and ready for integration into modern engineering processes.

The Challenge: Validation Is Still Too Late, Too Manual, and Too Fragile

In many organizations, wiring harness validation is still:

  • Executed manually or semi-manually
  • Bound to standalone client tools
  • Dependent on human-driven data exchange
  • Difficult to integrate into automated workflows
  • Hard to maintain as rules, data models, and standards evolve

The result is slow feedback, limited trust in validation results, and unnecessary iteration cycles. Errors that could be detected early often surface late – when fixes are expensive, schedules are tight, and downstream processes are already affected.

Validation as a Service – A Different Approach

Harness Radar introduces a service-oriented validation model tailored to wiring harness engineering. Instead of treating validation as a manual, tool-bound activity, it becomes a reusable, automated service that can be invoked whenever and wherever it is needed – by engineers, by systems, or by automated pipelines. Comparable to static code analysis in software development, validation becomes a continuous process rather than an one-time event.

What Harness Radar Delivers

Continuous Quality Control

  • Early detection of design and process issues
  • Faster feedback cycles for engineering teams
  • Reduced cost of change through early validation

Trustworthy Validation Results

  • Transparent, well-structured rule execution
  • Clear separation of validation logic and tooling
  • No opaque rule black boxes

Automation-First, Human-Friendly

  • Designed to be triggered by systems and workflows
  • Optional user interface for manual execution and monitoring
  • Validation available without per-user licensing constraints

Core Capabilities

Validation Pipelines

Validation is executed as configurable pipelines, composed of modular building blocks:

  • Data preparation and normalization
  • Rule execution
  • Aggregation and reporting of results

Pipelines can be parameterized and reused across different contexts, projects, or product variants.

Company-Specific Rules as a First-Class Feature

Harness Radar is designed to host and execute company-specific validation logic:

  • Custom design rules
  • Organization-specific quality criteria
  • Project- or product-dependent thresholds

This allows each organization to reflect its own engineering standards and downstream requirements — without modifying the core system.

Validation as a Service

  • Stateless, service-based execution
  • Triggered via REST interfaces
  • Suitable for integration into automated workflows and quality gates
  • Designed for cloud and on-premise environments

Standards at the Core: VEC & KBL

Harness Radar is built around industry standards, not proprietary data models.

  • Native support for VEC
  • Integration of KBL data through conversion
  • Support for VEC version migration
  • High-level utilities for navigating and evaluating harness structures

This standards-driven approach protects investments, simplifies integration, and reduces long-term dependency on individual tool vendors.

Designed for Modern Engineering Workflows

Harness Radar fits into existing engineering landscapes without disrupting established authoring tools.

Typical use cases include:

  • Automated validation during data exchange
  • Quality gates before release or handover
  • Nightly or scheduled validation runs
  • On-demand checks during development

Validation becomes a shared service — available whenever needed, without manual coordination.

User Interface: Focused and Purpose-Driven

The user interface is designed as a convenience layer, not as a data authoring or viewing tool.

It enables:

  • Starting validation jobs
  • Monitoring execution status
  • Selecting parameters
  • Retrieving validation results

This keeps the focus where it belongs: on reliable validation, not on replacing engineering tools.

Independence and Long-Term Stability

Harness Radar is designed to reduce dependency on monolithic tools and proprietary ecosystems. By separating validation logic from authoring environments and grounding it in open standards, organizations gain:

  • Greater control over their validation processes
  • Improved long-term availability
  • Freedom to evolve rules independently of tool vendors

Availability

Harness Radar – Validation Service is currently available only to pilot customers. We work closely with engineering teams to tailor validation rules, integrate workflows, and adapt the service to company-specific processes.

Johannes Becker

Managing Consultant

+49 89 5307 44-523
becker@4soft.de
Interested in bringing automated, standards-based validation into your harness engineering workflow? Get in touch with me to discuss your use cases, requirements, and next steps.
Picture Credits Title: © zhu difeng, Adobe Stock