May 2020
Intermediate to advanced
542 pages
18h 28m
English
Content preview from CCBA® and CBAP® Certifications Study Guide
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Element 4: Implementing the appropriate levels of abstraction
The level of abstraction for a requirement refers to the different perspectives, the level of detail, and the representation formats that are used for different stakeholder audiences. Not all stakeholders may require the same level of information or require information in the same format or representation. It is important for the business analyst to keep this in mind when preparing different models of requirements for different stakeholder groups.
Let's look at an example where we add a functional capability to validate a user during the login process of an existing online banking system.
The level of abstraction used when describing the requirements will be very different when ...
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