Quality Assurance (QA) is a process that involves monitoring the quality of a product or service to ensure it meets certain standards. The goal of QA is to identify and correct any defects or issues before they impact the end-user. This post will cover the most popular questions about QA and provide insights into its different aspects.
Functional testing is a type of QA that involves testing individual functions of a software application to ensure they work as expected. It involves testing the application's features and functions against predetermined requirements to verify that they meet all specifications.
Regression testing is a type of QA that involves testing previously developed software applications to ensure that new changes made in the code do not break existing functionalities. It ensures that changes made are compatible with existing systems.
Test automation refers to the use of tools and frameworks that allow software developers and testers to automate repetitive tasks involved in the software development process. This helps reduce errors, speed up development, and improve overall efficiency.
Performance testing is a type of QA that evaluates how well an application can perform under specific loads or conditions. The goal of performance testing includes identifying bottlenecks, identifying issues related to speed, stability, scalability, responsiveness among other things.
Security testing is a type of QA focused on ensuring the security and safety of applications from malicious attacks. It identifies vulnerabilities in an application before they are exploited by hackers or other malicious actors and ensures proper safety measures are put in place.
QA helps prevent bugs, defects or technical issues from affecting users which can result in loss of revenue or reputation damage. Detecting problems early on helps reduce costs associated with resolving issues later on in development or during production phase.
End-users benefit from QA because it ensures products are dependable, reliable, and easy-to-use. QA practices help ensure user satisfaction and builds their trust in a product or service.
