Root Cause Analysis

Faster Root Cause
Analysis with AI

WATS turns complex data into intuitive, actionable insights. With strong visualizations and AI-assisted suggestions, you can drill down in a few clicks, uncover root causes and hidden potential fast.

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High-level KPIs in One View
AI-Powered Suggestions
Actionable Insights
Drill Down in Clicks

Improve First-Pass YieldWith less effort

The Process Heatmap puts your KPIs in context. Drill down from high-level insights to the exact test steps causing trouble, filter, compare, and customize views to match how you work.

Top 10 Test Issues

Easy access to the Top 10 Test Issues per group and process. Direct access to Test Step Analysis for the selected step.

Actionable Drill-Downs

Investigate the data further in any of the reports in WATS. Jump from overview to detail in clicks - from KPIs to station report, repairs, or test steps details. Compare yields and uncover recurring failures fast.

Advanced Filtering & Custom Views

Shape the Process Heatmap to your needs with filters and dimensions by part number, product group, batch number and level. Pin, hide, or reorder columns, and save custom layouts for easy reuse. Auto-refresh keeps your KPIs up to date.

All your High Level KPIsIn one Interactive View

The WATS Process Heatmap combines product and process in a single matrix, giving you a complete picture of how products move through test phases - tailored to your needs.

Yield Data

Instant access to your True First Pass Yield, Second, Third and Last Pass Yield, and the number of retests for each run.

Top repairs

How many repairs have been performed related to the failed UUT reports in the group and process.

Station Report

Quick access to the Yield & Retest details per Test Station.

Screendump of WATS Process Heatmap

Smarter Root Cause Analysiswith AI suggestions

With WATS Alvea AI embedded in the Process Heatmap, you get AI-driven suggestions that spotlight patterns, prioritize issues, and guide you straight to the root cause - so you can fix problems faster and prevent them altogether.

AI-Driven Suggestions

The AI-assistant will assist you in finding the biggest issues in your manufacturing to help you achieve the highest possible First Pass Yield.

Accelerated Root Cause Analysis

Cut hours of manual digging. WATS helps you identify top issues instantly, with insights drawn from your full test history.

You're the expert, WATS Alvea your assistant.

The AI-assistant takes you from top level and suggests where to look for further investigation. It automatically guides you to the relevant report, interval, station or whatever it might be.

Discover the Essentials
to unlock smarter test insights

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Root Cause Analysis with AI

How to start root cause analysis with AI and Process Heatmap
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Production Overview with WATS

Get an overview of your global production with Process Heatmap and WATS dashboards.
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Deep Dive: Root Cause Analysis with Process Heatmap

Watch the full recorded webinar to learn how WATS makes root cause analysis faster and more effective — using Process Heatmap and AI-assisted insights.

Make Your Test Data Buzz
With Effortless Implementation