Define "derived" domain. Could an information system be a derived domain? Explain

What will be an ideal response?

Sometimes organizations need to derive new domains from existing ones. An obvious example is accounting. Accounting is not "the business of the business", rather it is a by-product of other functions, but no modern corporation can effectively or legally function without accounting as a distinct domain. Other derived domains, such as "human resources," have also been discovered by the business. To discover a derived domain, we need to find that a pattern of redundancy across domains contributes to an unnecessary complexity, and it is practical and desirable—in terms of both technology and business—to create a derided domain.