- Software testing theory
- Standards in software testing
- Testing of Free and OpenSource Software
- Testing with different programming languages
- Testing Tools
- Measure Software Quality using Application Security (WIP) - Dinis Cruz
- The "A" Word - Alan Page
- Professianal Software Development (Chapter: "5. Software Quality") - Mike G. Miller
- Acceptance Test Engineering Guide, Vol. I - RC1
- A Software Testing Primer (PDF)
- Practical Software Testing - STH in association with Chindam Damodar
- A Tutorial in Exploratory Testing (PDF)
- Essential Acceptance Testing
- Embedded Software Testing Methods Juho Lepistö
- Foundations of Software Testing: Fundamental Algorithms and Techniques Aditya P. Mathur
- Introduction to software testing (PDF)
- I am a bug!
- Manual Testing Help
- Mobile Testing: Ready Reckoner (PDF) - Ajay Balamurugadas, Sundaresan Krishnaswami
- Performance Testing Guidance
- Random testing book DRAFT
- Software Testing: A Comprehensive Approach - Bill Laboon
- Common System and Software Testing Pitfalls - Donald G. Firesmith
- Software Testing Tutorial
- Software Testing Dictionary
- The Way of Testivus
- The Littleblack Book On Test Design (PDF)
- The Essential Guide to Mobile App Testing (PDF)
- UI and UX Testing: Ready Reckoner (PDF) - Ajay Balamurugadas
- What If: A collection of tips from a software tester (PDF) - Ajay Balamurugadas
- What If: 50+ tips to win testing contests (PDF) - Ajay Balamurugadas
- What If: 50+ tips to boost your productivity (PDF) - Ajay Balamurugadas
- What If: 50+ tips to improve tester-programmer relationship (PDF) - Ajay Balamurugadas
- Testing Standards Working Party
- The International Software Testing Standard
- Standard for Software Component Testing (PDF)
- Quality Improvement in Volunteer Free and Open Source Software Project (PDF)
- Testing and quality management of free and open source software (WIP) - Sergey Bronnikov
- PHPUnit PHP Test-Driven Development - Automated Tools to Improve Your PHP Code Quality
- Practical PHP testing
- Testing Erlang
- Testing in Scala
- Test-Driven Web Development with Python
- Test-Driven Development - Extensive Tutorial - Grzegorz Gałęzowski
- Testing and Debugging JavaScript
- Web Application Testing in Ruby Željko Filipin
- AccelTest (PDF)
- A Step-by-Step Guide to Functional Testing with TestComplete
- HP Quality Center Tutorial
- HP QuickTest Professional Tutorial
- .NET Performance Testing and Optimization - The Complete Guide (zip) - RedGate, By Paul Glavich and Chris Farrell
- Record-Playback Test Automation: Sahi & Selenium IDE
- Selenium 2.0 Using the WebDriver API to Create Robust User Acceptance Tests
- SoapUI 101: Beginner's Guide to Functional Testing
- TestNG Tutorial
- JUnit Tutorial