As an example, suppose you want to study how COVID-19 has impacted the hospitality sector. In that case, you could pick either a consultant case, such as a big resort chain, or an outlier case, such as a tiny Mattress and Breakfast which includes managed to survive the pandemic. https://finnsfflb.tinyblogging.com/new-step-by-step-map-for-case-study-solution-81557084