Volha Shchayuk
IT Researcher at PFLB
Volha is a seasoned IT researcher and copywriter, passionate about AI, QA, and testing. She turns technicalities into engaging articles, helping you discover and easily grasp the latest IT concepts and trends.
Articles by Volha Shchayuk
Volha Shchayuk has written 26 articles; these are the 24 latest.
Smoke Testing – Principles, Types, Steps and Best Practices for Build Verification
SDLC vs. STLC – Understanding the Difference Between the Software Development and Software Testing Life Cycles
Software‑in‑the‑Loop (SIL) Testing: Comprehensive Guide to Early System Validation
10 Steps to Web Application Performance Testing
The Role of Load Testing in Utility Modernization Projects
Outsourcing Performance Testing for Utilities: Why Reliability Shouldn’t Stay In-House
Why Cart Abandonment Is Often a Performance Problem — Not a UX Issue
Professional vs. In-House Website Load Testing: Which One Do You Really Need?
How Website Performance Impacts E-Commerce Sales and Cart Abandonment
Internet of Things Testing: Benefits, Best Practices, & Tools for Reliable Connected Systems
JMeter Parameterization: Full Guide from PFLB
7 Best Continuous Testing Tools to Start Using Today
7 Best APM Tools (2026): Load Tested, Not Just Listed
How to Load Test Siebel CRM: Building a Profile When Nobody Gives You One
Moving 6 Million Users to AWS: The Burst Credit That Made Every Test Lie
Automating Performance Testing for a 190,000-ATM Network
FIS Profile Load Testing: 11 Releases a Year at 6M Ops/Hour
Sizing Terminal Servers for 3,000 Users on a Medical System
Building a Live Demo Environment for a Monitoring Product
Load Testing In-Flight Wi-Fi With Real Devices, Not Users
Choosing a Database for SAP BW: A Comparison Worth Tens of Millions
Load Testing an Ordering Platform Shipping 3 Times a Day
Quality Gates Next: 8 Gates in a Bank's Delivery Pipeline
Embedded QA for a Fitness Product Built on a Custom Tablet
Load Testing by the People Who Write About It
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