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Ujjwal Kumar Singh
SDET @ Skeps
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Hi, I’m Ujjwal, a software tester and quality advocate. Exploring how quality works beyond tools and into systems, decisions, and trade-offs.
Substack: https://substack.com/@beinghumantester

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June 2026
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Visited an Observatory link
AI demands more engineering discipline. Not less
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Added a definition
Document Object Model (DOM)
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Still learning. Now mentoring too.
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Visited an Observatory link
Testing is Beautiful
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In five years, everyone will be a product manager
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Thanking contributors
Collaborating to make the music better
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Visited an Observatory link
Dan Ashby Blog
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Credited with an item for the MoT Observatory
OKF v0.1: Google's New Standard That Makes Agent Memory Testable
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OKF v0.1: Google's New Standard That Makes Agent Memory Testable
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Thanking contributors
It's good to celebrate a milestone
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Started a conversation on The Club
What kinds of questions do you think are still best answered by a community rather than AI?
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Visited an Observatory link
Evaluations Are the Real Codebase - part of The Phoenix Architecture series
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Thanking contributors
AI is changing how we write code. Should it also change our Definition of Ready and Definition of Done?
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Added to a Moment, expanded the MoTaverse
8 days. 4 new experiences. 4 memorable moments. 4 firsts.
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Added a moment
8 days. 4 new experiences. 4 memorable moments. 4 firsts.
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BTS.. before my first hosting session 🙂
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BTS.. before my first hosting session 🙂
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BTS.. before my first hosting session 🙂
Bug congrats!
Bug congrats on hosting your first MoTaverse Masterclass. Great job! 🏆
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BTS.. before my first hosting session 🙂
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Hosted a MoTaverse Event
Hosted Designing self‑explaining test automation for fast root‑cause diagnosis
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Added to a Moment, expanded the MoTaverse
BTS.. before my first hosting session 🙂
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Added a moment
BTS.. before my first hosting session 🙂
Accepted challenge
Thanks for hosting today's Masterclass!
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Why is Meta destroying its engineering organization?
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Credited with an item for the MoT Observatory
Building an AI-Powered Open Source Contribution Assistant with n8n
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Building an AI-Powered Open Source Contribution Assistant with n8n
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AMA about Open Source
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Joined a Chapter
Joined MoT Cincinnati chapter
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MoT Cincinnati
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Joined Software Testing Live chapter
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My First Public Talk at OSS 2026
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My First Public Talk at OSS 2026
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Added to a Moment, expanded the MoTaverse
My First Public Talk at OSS 2026
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My First Public Talk at OSS 2026
Featured on the MoTaverse homepage
Good to see your AMA Moment featured on the MoTaverse homepage. 😎
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Visited an Observatory link
Book Review: Software Testing: A Craftsman's Approach
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Designing self‑explaining test automation for fast root‑cause diagnosis
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Recommend an item for the MoT Observatory
Trust Technical Writers, Not LLMs
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Added to a Moment, expanded the MoTaverse
And here begins Day 1 of OSS.
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And here begins Day 1 of OSS.
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AMA about Open Source
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AMA about Open Source
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Added to a Moment, expanded the MoTaverse
AMA about Open Source
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Added a moment
AMA about Open Source
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Joined a Chapter
Joined TWiQ — This Week in Quality chapter
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Visited an Observatory link
New article on the Quality Forge blog - The Same Line in Every Room - Three weeks, two countries, a dozen rooms - and one observation that showed up in every single one.
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Visited an Observatory link
A tester’s portfolio. Why even bother?
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Visited an Observatory link
US government directive to suspend access to Fable 5 and Mythos 5
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Visited an Observatory link
The engineering manager's attention budget
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Visited an Observatory link
Feature Chat Sheet: Conversation Starters
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Credited with an item for the MoT Observatory
Weekly Challenge #2: I Built an Interview Preparation Agent Using MCP
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Weekly Challenge #2: I Built an Interview Preparation Agent Using MCP
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Started a conversation on The Club
Is making YouTube videos on software testing still relevant in the AI era where everything is available at our fingertips?
Thanks for your contribution
Still learning. Now mentoring too.
Thanks for your contribution
Still learning. Now mentoring too.
System
Visited an Observatory link
How Accessibility Prepares Your Website For AI Search
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Visited an Observatory link
Lloyds, Halifax and Bank of Scotland app users hit by outage
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The only thing I'm consistent with is inconsistency.
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Visited an Observatory link
Airbnb says AI now writes 60% of its new code
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Visited an Observatory link
The Hard Part of AI Evals Isn’t the Tooling
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Thanking contributors
Myth: The real work is technical, empathy is extra
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Thanking contributors
Everything is scattered. Nothing is structured.
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Visited an Observatory link
The Eternal Sloptember
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The real ROI of experimentation
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Visited an Observatory link
Book Review: Full Stack Testing
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Made a collection public
Weekly Challenge
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Recommend an item for the MoT Observatory
Turn Your Playwright Traces Into Living Test Documentation
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Where Goal-Based Agentic Testing Sits in the Mobile Automation Pyramid
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Credited with an item for the MoT Observatory
Week 1 Challenge # Building a Website Monitoring Tool in Python
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Week 1 Challenge # Building a Website Monitoring Tool in Python
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Visited an Observatory link
Microsoft under fire for threatening security researcher with criminal investigation
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Thanking contributors
404 stars found
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Thanking contributors
3,000 Community Stars
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Visited an Observatory link
The quirky little bug that taught me a valuable testing lesson
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Visited an Observatory link
Solirius Reply GAAD 2026 - Dev or No Dev: Decoding Accessible Development
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Visited an Observatory link
Solirius Reply GAAD 2026 - The Accessibility Toolkit talk
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Visited an Observatory link
Solirius Reply GAAD 2026: Mind the Gap - Shifting left in accessibility
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Added to a Moment, expanded the MoTaverse
Time to wear a different hat.
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Added a moment
Time to wear a different hat.
System
Visited an Observatory link
If I Understood You, Would I Have This Look on My Face?
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Visited an Observatory link
‘What a joke’: Github Copilot’s new token-based billing spurs consternation among devs
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Visited an Observatory link
Anthropic, AI and The “Numbers” Problem
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Visited an Observatory link
How Blindness Led Me to Cybersecurity — and to Securing Accessibility Itself
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Registered for an event
Roundtable: Exploring Quality with Templates and Charters
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The only thing I'm consistent with is inconsistency.
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The only thing I'm consistent with is inconsistency.
System
Thanking contributors
25+ years in the quality space
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