Quality assurance (QA) ensures that a product, service, or system meets a certain level of quality. It is a systematic and ongoing process designed to identify and prevent defects, errors, and issues that may arise during development or production.
QA is an essential part of the software development process. It is responsible for identifying and resolving bugs, errors, and other issues that may affect the functionality and usability of a product. Quality assurance teams use various testing methods and tools to validate that the product meets the requirements and specifications set by the stakeholders.
Quality assurance teams use different types of testing, such as:
Unit testing: This type focuses on individual units or components of a software system, such as functions or classes.
Integration testing: This type of testing verifies that the different components of a software system work together as expected.
System testing: This testing verifies that the entire system meets the requirements and specifications.
Acceptance testing: This testing verifies that the system meets the customer’s needs and is ready for release.
Quality assurance is essential in the software development process as it ensures that the final product is of high quality, meets the requirements and specifications, and is free of defects and errors.
Also, See: App Provisioning