Discussed and documented functional and non-functional requirements. Identify the core problem or opportunity and establish feature objectives, user expectations, and technical constraints.Break down the requirements into smaller, manageable tasks, and define the components of the feature.Developed a plan for building the feature, including the necessary components, data structures, and interaction flows.Set up server-side code using PHP to handle data processing, business logic, and interactions with the database also ensured that the PHP scripts can handle potential errors and are secure against threats, like SQL injection and cross-site scripting (XSS).Tested each aspect of the feature for compliance with the requirements, ensuring all functions, like data handling, UI responsiveness, and validation, work as expected.