How often does Quality Assurance (QA) happen?

Quality Assurance (QA) is an essential process in any project as it ensures the final product meets the required quality standards. QA typically happens at regular intervals to catch any potential issues or errors early on in the development process. While annually, biannually, and monthly may seem like logical options for the frequency of QA, they are not as suitable as quarterly. Performing QA annually would be too infrequent, as it would allow for a whole year of potential errors to accumulate before they are caught and addressed. Similarly, performing QA biannually would have even longer intervals between checks, increasing the chances of missed errors. Monthly QA could also be an acceptable interval, but it may be too frequent and resource-intensive for some projects. On the other hand, performing QA quarterly strikes a balance, allowing for enough time for sufficient work to be completed while also catching errors at regular intervals. Therefore, the