A case study is an account of an activity, event or problem that contains a real or hypothetical situation and includes the complexities learners would encounter in the workplace. Case studies are used to help learners to see how the complexities of problem and troubleshooting help in solving the issue.

Analyzing a case study requires learner to practice and apply the knowledge and thinking skills to a real situation. To learn from a case study analysis you will be "analyzing, applying knowledge, reasoning and drawing conclusions".

There are lots of factors that influence expansion of...