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Regression testing is a suite of tests designed to detect defects in areas of an application that have already been tested. This is done not to make sure that there are no bugs, but rather to find and fix regression errors. Regression errors are the same bugs, but they do not appear when writing a […]

Security testing is a software product research aimed at testing, detecting, and correcting defects related to the safety of user data, namely: Integrity. Limiting the number of users who have access to data, determining the degree of damage caused by the loss of certain data. Availability. This means that resources must be available to an […]

Usability testing is the verification of a software product for compliance with the requirements in terms of software usability. It helps to determine the ergonomics of the application. Usability testing is a testing type that consists in: Assessment of the conformity of the software design to its specified functionality requirements. Analysis of the graphic elements, […]

Stress testing verifies a system in terms of its stability in critical conditions. This type of performance testing is similar to performance testing, that is why some people argue about its classification. Testing performance under extreme conditions is first of all necessary because system failure can lead to serious consequences, which can affect costs or […]

As the name suggests internationalization and localization mean the process of giving a product the properties of a particular nationality and location. For the product’s successful implementation in all target countries, the technical translation of the interface elements into the language of the customer country is not the only thing that needs attention. The very […]

Software requirements document is an important component of the software product of any professional software development company. But not all companies dedicate enough time to the development of worthwhile documentation. We often have to deal with a decent software product that has poor, unclear requirements specification. Let’s try to piece together testing criteria that form […]