What are the main functions and problems that process automation helps to solve?

Automation of QA processes helps:

• Speed up the execution of repetitive tests, reducing verification time.
• Increase the accuracy and stability of testing by reducing human factors.
• Enable frequent regression testing when code changes.
• Improve test coverage through rapid execution of a large number of scenarios.

Main problems addressed by automation:

• Manual testing takes a lot of time and is prone to errors.
• Difficult to quickly verify all scenarios during frequent releases.
• Hard to maintain quality when scaling the project.

Example: an automated test checks the correctness of user login with different input data, allowing quick detection of errors after code changes.