Knowledge Skill Ability. But just because you can do something doesn't mean you You have knowledge, but no skill or ability. Skills knowledge and abilities may include your ability to provide information effectively, make presentations, or even do sales work, communicating with clients.
When a person applies for a job, he learns about various skills and abilities that he must possess to be eligible for the test that is conducted to select the candidates. One of the criticisms of KSA is that it's easy to see those three terms as interchangeable or at the very least, overlapping. Knowledge of and ability to work with "any" types of documentation.
They review a KSA statement, which explains a candidate's qualities as they relate to an open role.
Ability means I am capable of doing something Abilities are enhanced by knowledge.
Beyond the CV and interview stages, understanding the difference between knowledge. Knowledge, Skills and Abilities (KSA) is a competency model used to recruit and retain qualified individuals for successful job performance. One of the criticisms of KSA is that it's easy to see those three terms as interchangeable or at the very least, overlapping.