testing in software development

https://errormessagereviewinfo.novacrestiq.com/posts/why-error-message-review-matters-in-qa-and-development

Testing in software development is the process of checking if an application works as intended and catches bugs before they reach users. It’s not just about running code but also about validating that the software meets requirements and handles failures gracefully. From unit tests that inspect individual functions to end-to-end tests that simulate real user flows, each layer helps ensure reliability. Skipping testing often leads to frustrating crashes or security flaws, so it’s a crucial step f…