Manual Testing Is Still Valuable: What a QA Tester Really Does
A practical explanation of how manual QA contributes to quality, risk reduction, and successful releases.
Coming soon →
Quality Assurance • Software Testing • IT Careers
Building quality software and helping people grow in IT.
I’m Julia Afon, a QA Engineer with hands-on experience in manual testing, functional and regression testing, systems validation, UAT, defect documentation, requirements review, and enterprise application releases. I also share practical lessons about QA and building a successful career in information technology.
About Me
QA experience with a practical, business-focused approach.
Professional Profile
I support software quality across the testing lifecycle by reviewing requirements, developing and executing test scenarios, documenting and tracking defects, validating fixes, supporting User Acceptance Testing, and helping teams deliver reliable software releases.
My focus is not simply finding bugs. It is understanding what the system is expected to do, testing it from the user and business perspective, communicating issues clearly, and helping teams release with confidence.
What I Write About
• Manual QA and software testing
• Test cases, defects and UAT
• QA interview preparation
• Breaking into IT and QA
• Career growth and practical lessons from the field
QA Expertise
Core areas I work in.
A recruiter-friendly overview of the testing and validation skills behind my work.
Manual TestingHands-on application testing from requirements through release.
Functional TestingValidating features against expected business behavior.
Regression TestingConfirming existing functionality still works after changes.
Integration TestingChecking workflows and interactions across connected functions.
User Acceptance TestingSupporting business users as they validate system changes.
Systems ValidationConfirming application behavior, requirements and release readiness.
Test Scenarios & CasesCreating clear, repeatable validation steps and expected results.
Defect DocumentationReproducing, documenting, tracking and retesting software issues.
Release ValidationValidating enhancements and fixes before production deployment.
QA & IT Career Blog
Practical lessons from software testing and IT.
These are excellent starter topics for your new blog. Each card can later link to its own full article page.
How to Prepare for a Manual QA Interview
The testing concepts, real-world examples, and interview questions candidates should be ready to discuss.
Coming soon →Regression Testing vs. Retesting: The Simple Difference
A clear explanation of two terms that are frequently asked about in QA interviews and used on real projects.
Coming soon →Let’s connect.
Interested in QA, software testing, IT careers, or professional opportunities? Add your preferred email or LinkedIn URL here.