These case experiments can extend around 1500 words. Purpose on the case study The second element/query to remember is, “Why are we writing this case study?”. Here we cannot help but imagine the popular quotation - “It is possible to’t comprehend someone till you’ve walked a mile in their footwear.” https://felixtfmle.tinyblogging.com/harvard-case-study-writing-help-for-dummies-78349955