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Shawn Vernier

Shawn Vernier profile image
Shawn Vernier
Quality Engineer
He/Him

The answer to quality is context.

๐ŸŽ‚ MoTaBirthday | August 27, 2025
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The counterfeit innovator is wildly self-confident. The real one is scared to death.  image
On this week's Episode 147 of This Week in Quality, the topic of Impostor Syndrome came up, and I said I'd share something I read recently from the "War of Art" by Steven Pressfield. The quote itse...
14 Aug
Hot take: Software was bad before AI too image
Recently I was playing an online game with friends. The game glitched repeatedly, generally full of bugs. "I'm sure it was vibe coded" remarked one player. Thing is, this is the fourth installment ...
4 Aug
Call for Insights turns 45 image
On the 15th of January 2026 myself and Ujjwal Kumar Singh joined a call and pressed record. We were curious to see what would happen. A few weeks later Iโ€™d done the same with Neil Taylor and Clare ...
6 Jul
Celebrating 20 episodes of Into the MoTaverse! image
I've never done a proper podcast, yet here I am.20 episodes in.Weekly cadence.Great quality conversations.Catching up with old friends.Making some new ones.100% stepping outside of my comfort zone....
4 Jun
What's the simplest guardrail you've used that had the biggest impact? image
Sometimes the most effective guardrail isn't the most sophisticated one
21 May
How would you define a guardrail? image
AI needs guardrails to play by the rules and work better
20 May
Reality bytes. Meet the teams and terms where they are image
A reflective episode on joining new teams, respecting existing quality processes, asking better questions, naming the work we already do, and using community to turn uncertainty into learning.
14 Aug
Quality thinking and the role of epistemology - Ep 135 image
An exploration of how epistemology underpins quality thinking, helping quality people examine what they know, how they know it, and how that shapes their quality choices.
15 May
Automation Treadmill QA usually owns the automated tests. When a company mandates a level of automation, QA spends a part of their time growing the number and scope of the automated tests. Over time, maintenance of these tests can become expensive, and most of a QA teams time can be spent maintaining the existing automation while adding all new tests into the automation. This becomes a perpetual treadmill of building test automation that can take time and energy away from other valuable QA tasks such as design and specification review, functional testing, exploratory testing, interactive testing, etc. "Now, here, you see, it takes all the running you can do, to keep in the same place" - The Red Queen, Through the Looking Glass Anti-Pattern A pattern of design commonly used and conceptually intuitive that is otherwise known to be ineffective, sub-optimal, or counter-productive to the goal.Examples include Spaghetti Code, the Testing Ice Cream Cone, Code Coverage Mandates, Unfalsifiable Test, Skip The Test, and Watchmen Tests Performative Testing Testing work that looks impressive, generates artifacts, and fulfills metrics while providing little value. Performative Testing is testing effort devoted to tasks make it appear as if QA is doing work while often ticking off mandated checkboxes.End-to-End test automation is an example. There is often an outsized focused on E2E tests as they look impressive visually, yet they are expensive to write and maintain while finding very few real bugs. Meanwhile Functional and Exploratory ("manual") testing efforts provide high value but are difficult to quantify and therefore can be neglected or deprioritized. "Looks busy. Feels productive. Delivers nothing" - Rahul Parwal
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