01
Give useful context
Define the product, risk, objective, constraints, and decision.
Two ways to learn software testing
Learn software testing your way
Build practical QA skills with PestQuest, or follow an unofficial ISTQB Foundation study path. Both are free to explore and connect testing concepts to evidence, clear reports, and hands-on practice.
Structured learning
Unofficial ISTQB study guide
Independent CTFL study support: six guided modules, original practice questions, and practical test-design examples.
Read the study guide →Play to learn
PestQuest Edutainment
Explore four fantasy QA worlds, run tests, collect evidence, capture creatures and defeat testing-themed bosses.
Play PestQuest →ShiftQA Lessons · Practical QA education
ISTQB Foundation learning, at your own pace.
Develop the foundations behind thoughtful QA work while preparing for the ISTQB Certified Tester Foundation Level. Learn the concepts, connect them to practice, and check your understanding as you go.
Applied learning · AI and testing
Use AI to expand your thinking—not replace testing evidence.
Learn how AI can assist risk analysis, test design, exploratory preparation, automation, and reporting while people remain responsible for permissions, expected results, evidence, and release decisions.
Learn AI-assisted testing →02
Review test candidates
Correct expected results, remove duplicates, and reject unsafe actions.
03
Execute with real tools
Observe the product and capture evidence instead of trusting generated claims.
04
Validate reusable automation
Keep generated, code-validated, executed, and verified states distinct.
Practical QA guides
Go deeper on the concepts people use at work and search for by name.
Worked examples, direct answers, checklists, and common questions connect the Foundation curriculum to everyday test design and communication.
14 min
Playwright Testing Tutorial
A practical Playwright tutorial for building browser tests around user outcomes, stable locators, assertions, fixtures, evidence, and maintainable regression coverage.
Read guide →11 min
How to Write Test Cases That Are Actually Useful
Learn how to write clear, reusable software test cases with strong preconditions, steps, expected results, coverage rationale, and examples that survive beyond one test run.
Read guide →13 min
API Testing Guide
Learn a practical approach to API testing across contracts, status codes, validation, authentication, data integrity, negative cases, idempotency, and integration behavior.
Read guide →12 min
Unofficial ISTQB Foundation Study Guide
An unofficial ISTQB Foundation study guide for CTFL v4.0.1: six study modules, testing techniques, original practice questions, and practical QA examples.
Read guide →Foundation curriculum
Six modules. One connected testing foundation.
Work through the syllabus in order or open the topic you need today. Each module combines certification knowledge with a practical QA perspective.
0135 min
Fundamentals of Testing
Build the vocabulary and reasoning that explain why testing exists, what it can reveal, and what it cannot prove.
Open lesson →0235 min
Testing Throughout the Software Development Lifecycle
Understand how test work changes across sequential, iterative, incremental, Agile, DevOps, and maintenance contexts.
Open lesson →0325 min
Static Testing
Learn how reviews and static analysis find problems without executing the software.
Open lesson →0455 min
Test Analysis and Design
Practice the black-box, white-box, and experience-based techniques used to derive effective test coverage.
Open lesson →0550 min
Managing the Test Activities
Plan, prioritize, monitor, control, and communicate testing using risk, estimates, configuration, and useful defect reports.
Open lesson →0620 min
Test Tools
Understand how tools support testing, the benefits and risks of automation, and what responsible adoption looks like.
Open lesson →How lessons work
Understand first. Memorize less.
01
Learn the concept
Start with plain-language explanations of the ideas and vocabulary you need to understand.
02
Connect it to QA work
See why the concept matters when products, teams, risks, and evidence meet in the real world.
03
Check your understanding
Answer original practice questions and review the reasoning behind each answer.
04
Build steady progress
Mark modules complete in your browser and continue at your own pace—no account required.
Independent study support
ShiftQA Lessons is unofficial preparation created by ShiftQA Labs. ShiftQA Labs is not an ISTQB accredited training provider and is not affiliated with or endorsed by ISTQB. ISTQB is a registered trademark of the International Software Testing Qualifications Board. Always use the official syllabus and sample materials as the source of truth.