# Fictional shop brief This is invented exercise data, not a real organisation. - Stock items: 500. - Operators: one. - Connectivity: unreliable; offline work is important. - Monthly tool budget: $12. - Existing equipment: one laptop with a spreadsheet editor. - Required task: record incoming/outgoing stock and export a backup. - Unknown: backup habits, multi-device needs, staff training time. Do not invent vendor prices or assume a particular product satisfies the requirements without checking it.