Fundamentals
Curated Fundamentals articles inside the Software Testing Fundamentals hub — tutorials, real-world patterns, and interview-ready Q&A written by working QA engineers. 3 guides and counting.
Latest Fundamentals articles
What Is Software Testing? The Complete 2026 Guide for QA Engineers
A 2500-word 2026 guide to software testing — clear definition, why it matters, SDLC & STLC diagram, testing types, techniques (BVA, EP, decision tables), bug life cycle, tools, career path and AI-in-QA trends. Written for freshers and working QA engineers.
Read articleTypes of Software Testing — Functional vs Non-Functional (25+ Types Explained, 2026)
The complete 2026 guide to types of software testing. A mega visual tree of 25+ testing types split into functional vs non-functional, with icons, real-world examples, tool mapping, when to run each in CI/CD, and a downloadable comparison table.
Read articleSoftware Testing Life Cycle (STLC) — 6 Phases with Entry & Exit Criteria (2026 Guide)
The complete 2026 guide to the Software Testing Life Cycle (STLC): 6 phases explained with a full entry/exit criteria table, deliverables, activities, real-world example and STLC vs SDLC comparison. Written for QA freshers and working testers.
Read article