Jon Slavic
Recent Posts
The Data Doesn’t End at the Unit
Most test programs make a silent assumption:Unit test data is only for unit test.That assumption is where the problem starts.Because once the unit leaves the UUT station, that data becomes the foundation for integration, system test, and field analysis. If it wasn’t designed for that, the cost...
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When Validation Proves It Works - But Not That It’s Right
There’s a quick way to tell if a test system’s data architecture is production-ready.
Look for the decoder.
Almost every development team builds one — usually an Excel workbook or small script that loads a test log file and makes it readable.
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From Development Logging to Manufacturing Intelligence
Every test system generates data.
Very few generate manufacturing intelligence.
Flat file logging is common in hardware test environments because it reflects execution order — a chronological record of what happened during test. In development, that is sufficient.
In production, it is not.
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