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Charles Penn
Senior Test Engineer
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Software tester in the Midwest of the US.

Typically happy to discuss testing of any sort, geeky things, and parenting.

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March 2026
System
Contributed to a Session
Test Complete Overview
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Test Complete Overview
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Test Complete Overview
System
Contributed a talk, published on the MoT site
Test Complete Overview
System
Joined a Chapter
Joined Engineering Management Chapter chapter
System
Spoke at a MoTaverse Event
Spoke at MoT Cincinnati
System
Joined a Chapter
Joined AI Chapter chapter
System
Added to a Moment, expanded the MoTaverse
What helps you stay disciplined about performing exploratory testing regularly?
System
Thanking contributors
Stop Testing "Login Pages": Security-Aware Auth Testing From Real Scenarios
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What resources do you use to decide what is most vital when you start advocating for Accessibility in an application? What resources do you use when you start testing for Accessibility?
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AMA about System Testing
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AMA about System Testing
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What resources do you use to decide what is most vital when you start advocating for Accessibility in an application? What resources do you use when you start testing for Accessibility?
System
Added to a Moment, expanded the MoTaverse
What resources do you use to decide what is most vital when you start advocating for Accessibility in an application? What resources do you use when you start testing for Accessibility?
Thanks for your contribution
AMA about System Testing
System
Made a collection public
AMA about System Testing
System
Added a moment
AMA about System Testing
System
Visited an Observatory link
The Quality Cost of the AI Vampire
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Speed without guarded verification is risky business
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Is quality work the bottleneck?
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Speed without guarded verification is risky business
System
Added to a Moment, expanded the MoTaverse
Is quality work the bottleneck?
System
Added to a Moment, expanded the MoTaverse
How often should we audit the volume of tests?
System
Joined a Chapter
Joined MoT Cincinnati chapter
Thanks for your contribution
Running tests overnight? Try this tip.
System
Visited an Observatory link
If Humans Are Only in the Loop, Then Who is REALLY Driving?
System
Expanded the MoTaverse
Running tests overnight? Try this tip.
System
Expanded the MoTaverse
git blame reveals surprises
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