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How a Random Bug Hunt in an Open-Source Project Taught Me 3 QA Lessons to Dominate Testing in 2025

 How a Random Bug Hunt in an Open-Source Project Taught Me 3 QA Lessons to Dominate Testing in 2025 --

On a whim, I joined a weekend bug hunt for an open-source Fintech app on GitHub. As a QA at Codenia, I thought it’d be a fun side project—but it taught me 3 game-changing lessons that are revolutionizing how I test apps like FabSpin in 2025. Here’s what I learned.


  • Section 1: The Open-Source Adventure:
    • Context: “I stumbled on a GitHub issue for an open-source payment app, needing testers. I dove in, no expectations.”
    • Challenge: “I had to test unfamiliar code with a global team, under tight deadlines, using new tools.”
    • Outcome: “I found a critical API bug, got my first GitHub commit, and learned more than in months of sprints.”

  • Section 2: The 3 QA Lessons Learned:
    1. Crowdsource Testing with AI Boosts Speed:
      • Lesson: Used AI tools (e.g., Mabl) to prioritize test cases, then collaborated with community testers to verify.
      • Example: “Mabl flagged a transaction timeout; I confirmed it manually with a real-world edge case.”
      • Tip: “In 2025, leverage AI and community feedback for faster, smarter testing.”
    2. GitHub Issues Are Agile QA in Action:
      • Lesson: Logging bugs on GitHub taught me to write clear, actionable reports that devs love.
      • Example: “My bug report for a currency conversion error was fixed in 24 hours because I included logs and steps.”
      • Tip: “Treat every bug report like a GitHub issue—clarity wins in Agile teams.”
    3. Open-Source Builds Your QA Superpower: Empathy:
      • Lesson: Working with unpaid contributors showed me how empathy drives better collaboration.
      • Example: “I paired with a newbie dev to reproduce a bug, and we bonded over shared struggles.”
      • Tip: “Empathy makes you a QA leader, especially in distributed 2025 teams.”

  • Section 3: Why These Lessons Matter in 2025:
    • Trend: “Open-source is booming—80% of software includes open-source components (Synopsys, 2025).”
    • Impact: “These skills helped me lead a FabSpin sprint and land a LinkedIn recommendation.”
    • Future: “QA pros who contribute to open-source will shape the next wave of tech.”

  • Section 4: How You Can Start:
    • Step 1: Find a beginner-friendly open-source project on GitHub (e.g., ‘good first issue’ tags).
    • Step 2: Try a free AI tool like Mabl or BugBug to streamline your testing.
    • Step 3: Write one empathetic bug report this week, even for your day job.

  • CTA: “Want my free ‘Open-Source QA Starter Kit’ with tools and tips?


    • photo

    Khushboo Mishra
    Manual Tester | QA Enthusiast

    www.linkedin.com/in/khushboo-mishra-663584216/

    khushboom099@gmail.com

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