There are two fundamental kinds of business rules: behavioral rules and decision rules. Behavioral rules are rules people can violate; decision rules are rules that shape knowledge or information. Decision rules cannot be violated – knowledge or information just is what it is defined to be. Common to all business rules, no matter which category, is that you want them directly traceable for compliance and other purposes.
How do behavioral rules and decision rules apply differentially to service workers vs. white-collar workers vs. gold-collar workers?
Service workers are primarily subject to obeying behavioral rules, or are charged with applying them. Examples:
A counter attendant must not accept a credit card for a purchase under $10.
A flight attendant must ensure passengers have buckled their seat belts for each take-off and landing.
Service workers are subject to operational business decisions made by white-collar workers, but do not play a significant role in making such decisions themselves.White-collar workers are typically involved in business processes where operational business decisions are made. Examples:
Should this loan applicant be given a mortgage?
What flight crew should be assigned to this flight?
White-collar workers generally do not define decision rules themselves – that’s typically work for gold-collar workers. Where such rules are incomplete, unspecified or contradictory, however, white-collar workers generally rely on personal heuristics and experience to make decisions. This approach puts the main goals for white-collar work – consistency and traceability – at jeopardy.White-collar workers, like all workers, are subject to behavioral rules. Examples:
A loan officer must not handle a loan application placed by a family member
The website description for a new product must be approved by two senior managers.
Gold-collar workers (for explanation see http://www.brsolutions.com/2014/08/11/is-%e2%80%9cknowledge-worker%e2%80%9d-the-best-term-for-decision-engineering/) are responsible for non-routine, knowledge-intensive work. The primary goals for such work is that it be insightful (e.g., as in the case of medical diagnosis that fits the available data better) or creative (e.g., as in the case of a new marketing strategy). This type of work is generally beyond the scope of decision rules.
Although gold-collar workers often conduct their work in relatively independent fashion, the work is generally subject to “very close normative control from organizations they work for” [Wikipedia]. Think medical malpractice or following generally accepted principles of accounting. These normative controls, since they can be violated, are sets of behavioral rules.www.BRSolutions.com
Based on the OMG standard SBVR (Semantics of Business Vocabulary and Business Rules). For more on SBVR see the SBVR Insider section on www.BRCommunity.com.
Some people argue that a knowledge worker is someone who gets paid to improvise or innovate, a factor distinct from the amount of training the worker receives. By this criterion even blue-collar workers can be considered knowledge workers if they constantly improvise or innovate. I don’t find the notion helpful. In my mind, a blue-collar worker who is constantly improvising or innovating, for example, has become an engineer – which is gold-collar, not blue-collar. (For explanation of gold-collar work, see http://www.brsolutions.com/2014/08/11/is-%e2%80%9cknowledge-worker%e2%80%9d-the-best-term-for-decision-engineering/)With respect to white-collar work, what I see in many organizations is white-collar entropy, all resulting from continuous and counterproductive ‘improvising’. A vacuum of coordination filled with too much information simply does not translate into a more productive organization. The more likely result is inconsistency, the enemy of good customer experience.The improvise-and-innovate argument also holds that knowledge workers don’t just apply rules – they invent rules. Hang on a minute. To take a real-life example, do we really want police officers (officers on the beat) inventing rules?! I think not. Their job is to apply rules (laws), not invent them. Otherwise we’d be living in a police state. In a well-run organization, just as in society, above all you want consistency at the operational level. If I call my bank ten different times, I should get the same answer ten different times. If I apply for a mortgage from the same bank at ten different branches, I should get the same result ten different times.
In my experience, that’s hardly the norm. Why? If staff works in an environment where many of the rules are tacit, contradictory, ambiguous, poorly implemented, inaccessible, and/or unintelligible, of course the staff will improvise.
Contrary to what some believe, well-defined rules do not lessen creativity (space to improvise and innovate about how to get desired results). That’s not the way it works. Absence of rules is literally anarchy – and only the bad guys look clever in that context.www.BRSolutions.com
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