Software tester is an important profession in the IT industry. It can be said that its representatives act as liaisons between the developers of the software and the people to whom it is addressed. For this purpose, they verify it in terms of correct operation.

What does a software tester do? The person employed in such a position is responsible for verifying whether the software or systems created by programmers work properly and meet the original assumptions of the project. Therefore, the employee checks whether everything has been produced in such a way as to best meet the expectations of the customers who ordered the software and the users who will use it. For this purpose, it conducts functionality tests, which are designed to catch any errors – these should be reported to the developers for correction. The effect of this is to increase the quality of the product.

Test types

• End to End: a robot that uses the page like a user, clicks and checks that everything works. Sometimes called „functional testing” or e2e.
• Integrative: they verify that several individual elements work well together.
• Single: they check individual elements of our application.
• Static: They catch typos and other errors as you write your code.