Question: 

What is the difference between a job description and a job posting? Can I just share the job description when advertising for a role?

Answer: 

While the job description and the job posting are similar, in that they both outline the duties of the role and the knowledge, skills, and abilities (KSAs) needed to perform those duties, each has a different purpose.

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This Q&A does not constitute legal advice and does not address state or local law.

Answer from Brody, PHR, SHRM-CP