A case study in tutorial analysis is a detailed and in-depth assessment of a particular occasion or event, usually performed through a qualitative method of data. We can transform to Lee and Saunders (2017) again, who notes that case study scientists “acquire a deep, holistic idea of a selected phenomenon” https://finnkrfco.ageeksblog.com/30516146/indicators-on-harvard-case-study-analysis-you-should-know