A job domain comprises the total set of business knowledge and business tasks in which a particular worker engages.


A domain expert is any person who understands both the job domains of the various people who use your product and exactly how they use your product features to support the day-to-day business goals within their job domain.

- http://greyfiti.wikidot.com/sdg:gmeth-con-job-domain-expert#...

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In the world of human resources and corporate education, the acronym KSA stands for Knowledge, Skills, and Abilities. It is most often used to define the requirements of a job opening and compare candidates when making a final selection. If you're looking for a job, a recruiter may be looking at your KSA profile. - https://www.thebalancecareers.com/understanding-knowledge-sk...

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A second purpose of the Army Class project is to develop and pilot job knowledge tests (JKTs) that can be used to aid reclassification decisions. If Soldiers are shown to possess critical knowledge, skills, and attributes (KSAs) for their new jobs, this could reduce training requirements and increase force readiness. This report documents the development of reclassification JKT test items. - https://apps.dtic.mil/sti/pdfs/ADA507668.pdf - page 3

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Identify the Job Domain

The initial step in creating a job-based assessment is to identify the job domain – the tasks and KSAs important to the performance of the job. For Army jobs, the job domain is generally defined by tasks that are further broken down into skill levels - https://apps.dtic.mil/sti/pdfs/ADA507668.pdf - page 20