Performance Testing Essentials
Master Load, Stress, and Scalability Testing for Reliable Software
Many teams assume that if their software passes functional tests, it will perform well in production. This assumption often leads to disappointing surprises when applications slow to a crawl under real-world load. Performance testing is the discipline that bridges this gap, revealing how your system truly behaves when users arrive in volume. This book provides a practical, hands-on guide to performance testing within the context of software QA. You'll learn how to design meaningful performance tests, select appropriate tools, execute tests effectively, and interpret results that drive real improvements. Whether you're testing web applications, APIs, or backend systems, you'll discover how to establish baselines, identify bottlenecks, and validate that your software meets performance requirements before it reaches production. The book covers load testing, stress testing, endurance testing, and spike testing—explaining when to use each approach and what to expect from the results. You'll also explore common performance issues, diagnostic techniques, and strategies for integrating performance testing into your continuous delivery pipeline. With practical examples and clear explanations, this guide transforms performance testing from a mysterious specialty into an essential skill for any QA professional.
Est. Length
238 pages (11 chapters)
Language
English
Publication date
May 13, 2026
Enjoyed this sample of "Performance Testing Essentials"?
Personalize and buy this book
Get your personalized version, tailored by AI to your goals, background, and interests
Benefits of AI-tailored books
- Read one book, not ten:
- all the knowledge you need consolidated into a single focused book.
- Save days of learning:
- choose the things you want to learn, exclude those you don't.
- Learn effortlessly:
- a book written for your specific background and expertise.
- Reach goals faster:
- specify your goals and let your book guide you.
- Stay ahead of the curve:
- learn from the latest developments and research, not outdated books.
Create your unique book in 3 steps
- 1. Pick a subject
Select what you want to learn and share your background
- 2. Personalize your book
Specify your goals and choose sub-topics to include
- 3. Get your tailored book
Your book is ready in 10 minutes. Read it online, download a PDF, or send to Kindle.
Frequently asked questions
- What is TailoredRead?
TailoredRead is an AI-powered service that creates personalized nonfiction books tailored to your specific goals, interests, and skill level. Our platform utilizes advanced artificial intelligence to generate custom books on a wide range of topics, helping you learn any subject quickly and easily.
- How long is the book?
You can choose from four book lengths: Comprehensive (250-300 pages), Detailed (150-200 pages), Essential (70-100 pages), and Short (30-50 pages). These book lengths are based on tablet-sized pages. When reading the book on a mobile phone, it will have more pages, and when reading the book on a high-resolution computer display, it will have fewer pages.
- How much does it cost?
The cost of creating a tailored book is comparable to regular ebooks, ranging from $2 to $20. The exact price depends on factors such as the book's complexity and length. After completing our book questionnaire, which helps us understand your specific needs for the book, you'll be able to choose your desired book length and receive an exact price, prior to creating the book. This transparent pricing ensures you get the best value for your personalized learning experience.
- Can I preview the book before purchasing?
We want you to feel confident in your purchase. Before you buy, you'll have access to a comprehensive preview of your tailored book. This preview includes the title, a detailed description, book data, and the full table of contents. You'll also see an estimated length for the book, giving you a clear idea of what to expect. This way, you can make an informed decision and ensure the book meets your expectations before committing to buy.
- How long does it take to create a book?
Once you've completed the questionnaire and made your purchase, your tailored book will be ready in approximately 10 minutes. The best part? You can start reading it immediately while it's being generated.
- What if I have more questions?
Please visit our Help Center for answers, or contact us and we'll be happy to help.