
Chapter 13 Business Rules
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Business rules are frequently written in technical jargon and therefore are
not easily decipherable by nonexperts. This observation is definitely true of
business rules buried in code. The word “code” is used for a reason; most
businesspeople don’t speak in Java or C#. (Indeed, many business people might
think that C# is a musical key signature and not a programming language.)
13.3.1 Business Rules and Managing the Business
Even though business rules are seldom written down, they are usually active
behind the scenes. They help constrain the business by keeping it on track
and verifying or validating that the business ...