In which phase of the software development lifecycle is visual testing typically conducted?

Visual testing is typically conducted in the pre-launch phase of the software development lifecycle. At this stage, the product has generally been developed and is undergoing final checks to ensure that it meets all required specifications and is functioning as intended. This is a crucial period for visual testing, as it helps verify that the user interface looks as expected across different devices and screen sizes, and that there are no visual discrepancies that could affect user experience. By catching visual defects before the product goes live, teams can prevent potential issues that might arise post-deployment and ensure a polished, high-quality release.

The other phases, such as requirements gathering or coding, are more focused on gathering specifications or writing code, and while testing is important during those stages, the visual aspects of the deliverable are best evaluated before launch to ensure that everything appears correctly to end users. Post-deployment testing is essential for ongoing maintenance and updates but is not primarily focused on visual aspects, which is why it is less relevant for this context.