Скачать или смотреть TYPES OF TESTING | EXAMPLES | DEFINITION | QA SDET | PART 1

✅ Functional Testing

Ensures that the application behaves according to the specified requirements. Focuses on features like login, search, and form submissions.

🛢️ Database Testing

Validates data integrity, database schema, and CRUD operations. Ensures data is stored, retrieved, and updated correctly in the backend.

🧱 Unit Testing

Performed by developers to test individual units or functions of code in isolation. Ensures each component works as expected.

🔗 Integration Testing

Checks the interaction between integrated modules or services. Ensures smooth data flow and compatibility between components.

🧪 System Testing

Validates the entire system end-to-end. Simulates real-world usage to verify that all parts work together properly.

✅ User Acceptance Testing (UAT)

Conducted by business users or clients to verify that the system meets business requirements before go-live.

🚬 Smoke Testing

Basic checks to confirm that the core functionalities are working after a new build or deployment.

🧠 Sanity Testing

Focused checks to verify a specific bug fix or a new feature works without going deep.

🔁 Regression Testing

Re-tests previously working features to ensure new changes haven’t introduced any defects.

🚀 Performance Testing

Measures application responsiveness and stability under expected or peak loads. Helps identify bottlenecks.

🔒 Security Testing

Identifies vulnerabilities and ensures data protection, secure access, and safe transactions.

🌐 Compatibility Testing

Ensures the application performs consistently across various browsers, devices, operating systems, and network environments.

👤 Usability Testing

Evaluates how user-friendly and intuitive the interface is. Observes how real users interact with the product.