Final answer:
Requirements discovery should be done for any app that is being developed or updated, including e-commerce, social media, and healthcare apps.
Step-by-step explanation:
Requirements discovery is the process of identifying, gathering, and documenting the needs and expectations of stakeholders for a software application or system. It involves understanding the functionality, performance, and constraints of the application. In the context of apps, requirements discovery should be done for any app that is being developed or updated. This includes both mobile apps and web apps.
Some examples of apps that would require requirements discovery include:
- E-commerce App: An app that allows users to shop and make purchases online. Requirements would include features like product listings, payment processing, and user authentication.
- Social Media App: An app that enables users to connect and share content with others. Requirements would include features like profile creation, post sharing, and messaging.
- Healthcare App: An app that provides medical information or tracks health data. Requirements would include features like symptom checker, appointment booking, and data visualization.