User Acceptance Testing
User Acceptance Testing (UAT) is a phase in software development where end-users test the application in a real-world environment to verify that it meets business requirements and is ready for deployment. It involves validating the software's functionality, usability, and performance from the user's perspective, ensuring it aligns with specified needs before release. This process helps identify any gaps or issues that might have been missed during earlier testing stages.
Developers should learn UAT to ensure their software delivers value to users and meets business objectives, reducing post-release defects and enhancing user satisfaction. It is crucial in agile and waterfall methodologies for validating requirements, particularly in projects with complex user interactions or regulatory compliance needs. UAT helps bridge the gap between technical implementation and user expectations, facilitating smoother deployments and higher adoption rates.