To be effective, a case study typically includes five essential elements :

: Used to investigate a topic where little prior research exists, often to help define future research questions.

Different research goals require different case study designs:

: Contextual information about the subject and the environment in which the events occurred.

A case study is a detailed examination of a specific subject—such as a person, group, place, event, or organization—to identify broader principles or solutions. Its primary purpose is to provide a narrative that highlights value by detailing how specific challenges were met with effective solutions. In fields like business management or education , they serve as simulations that allow students to practice decision-making skills within a safe, controlled environment. Essential Components of a Case Study

: The strategic actions taken to address those challenges.