EXTRA RESOURCES TO ANSWER QUESTION;
THIS IS THE QUESTION FOR A SHOPPING APP:
User-level requirements are the most abstract kind of requirement and are generally the starting point for refinements that eventually lead to statements that appear in the SRS A user-level requirement is a statement about how a product must support stakeholders in achieving their goals or tasks. User-level requirements are stated in terms of broad stakeholder interests. These requirements state how the product will support stakeholders without giving any details about how the product will do the job. For example,
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PayPal Gateway not configured
OR
PayPal Gateway not configured