Software testing It is the process of verifying that a program functions according to requirements and user expectations, identifying defects and potential risks.

A tester explores the system, analyzes its behavior under various conditions, and creates scenarios that can reveal weaknesses. The work of a tester is like that of a stunt performer who checks if a ladder is safe by jumping from it at different angles.

Testing helps identify not only technical issues but also potential risks that may arise during user interaction. It is a crucial part of development, without which it is impossible to guarantee the quality and reliability of software.

To draw an analogy from real life: before going on a long trip, we check the oil level, brakes, and tire pressure in our car. This doesn't guarantee that a breakdown won’t occur, but it significantly reduces the risks. That’s what testing is all about!

Software testing is:

• the process of verifying that a program works according to specified requirements;
• the search for and identification of bugs that may affect the program's performance.