It's important to keep in mind that the insights from case reports can not be used to ascertain cause-and-impact relationships between variables. Having said that, case studies may be used to build hypotheses that can then be dealt with in experimental exploration. Evisort's case study on “NetApp” stands out for https://hbr-case-study-writing-he32706.blogsmine.com/30190256/a-simple-key-for-case-help-unveiled