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EarnQA
  • About
    • Meet Our Team
    • Vision – Shaping the Future of Quality Assurance
    • Contact Us
  • Techniques
  • Fundamentals
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  • Best Practices
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  • blog

Randy

261 posts
Randy serves as our Software Quality Assurance Expert, bringing to the table a rich tapestry of industry experiences gathered over 15 years with various renowned tech companies. His deep understanding of the intricate aspects and the evolving challenges in SQA is unparalleled. At EarnQA, Randy's contributions extend well beyond developing courses; he is a mentor to students and a leader of webinars, sharing valuable insights and hands-on experiences that greatly enhance our educational programs.
  • Advanced Topics in SQA

Contract Testing for Microservices—Avoid the Domino Crash

microservices contract stability
Monitoring and testing your microservice contracts can prevent cascading failures—discover how to safeguard your ecosystem today.
  • Randy
  • July 26, 2025
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  • Advanced Topics in SQA

Model‑Based Testing Demystified in 5 Easy Steps

simplified model testing process
Just explore these 5 easy steps to unlock the full potential of Model-Based Testing and transform your testing process.
  • Randy
  • July 25, 2025
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  • Advanced Topics in SQA

Digital Twins: Simulating Users at Planet Scale

global user simulation technology
Create realistic, large-scale user simulations with digital twins—uncover how they revolutionize global systems and why you should explore further.
  • Randy
  • July 25, 2025
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  • Advanced Topics in SQA

Quantum Computing & the Future of Software Testing

quantum computing transforms testing
Lurking at the frontier of technology, quantum computing promises to revolutionize software testing—discover how it could reshape the future.
  • Randy
  • July 24, 2025
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  • Advanced Topics in SQA

AI‑Driven Test Case Generation—Hype or Holy Grail?

ai test generation debate
Harness the potential of AI-driven test case generation—could it be the ultimate solution to revolutionize your testing process?
  • Randy
  • July 24, 2025
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  • Advanced Topics in SQA

Fuzzing 101: Finding Security Nightmares Automatically

automated security vulnerability discovery
Proactively uncover security vulnerabilities through automated fuzzing techniques that adapt and prioritize risks—continue reading to enhance your cybersecurity defenses.
  • Randy
  • July 23, 2025
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  • Advanced Topics in SQA

Chaos Engineering for QA: Breaking Prod on Purpose

intentional production disruption
Aiming to strengthen your QA resilience, chaos engineering involves intentionally breaking production to uncover vulnerabilities and improve system reliability—discover how to do it safely.
  • Randy
  • July 23, 2025
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  • Advanced Topics in SQA

Mutation Testing Exposed: Can Your Code Survive?

test code robustness effectively
Failure to detect subtle faults? Find out how mutation testing exposes your code’s true resilience and what you can do to strengthen your tests.
  • Randy
  • July 22, 2025
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  • Quality Assurance

The Rise of QA as a Strategic Business Driver

quality assurance as strategy
Leverage QA as a strategic driver to boost growth, but discover how integrating quality can transform your business outcomes and keep you ahead.
  • Randy
  • July 22, 2025
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  • Quality Assurance

How Climate‑Friendly QA Labs Slash Energy Costs

eco friendly qa labs savings
Fuel your QA lab’s sustainability by reducing energy costs—discover key strategies that can transform your environmental impact and save money.
  • Randy
  • July 21, 2025
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software quality target metrics
  • Software Quality

Service Level Objectives (SLOs) for Better Software Quality

Focusing on Service Level Objectives (SLOs) can transform your software…
  • Randy
  • September 19, 2025
automated devops quality gates
  • Software Quality

Quality Gates in DevOps: How to Automate Them

Ineffective quality gates can hinder development progress—discover how automation…
  • Randy
  • September 18, 2025
unseen costs of code
  • Software Quality

The Hidden Cost of Maintainability Debt

What hidden costs of maintainability debt could be silently escalating your software’s…
  • Randy
  • September 18, 2025
security requires mindset shift
  • Software Quality

Security as a Quality Attribute: Mindset Shift Required

Learning to treat security as a core quality attribute demands a mindset shift that can…
  • Randy
  • September 17, 2025
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