Get started your case study introduction by presenting your topic and delivering a short overview of your investigation aims. It's important to focus on the importance within your case and explain why it warrants evaluation. I to start with requested a case study online and was very worried about it. https://gregoryoewji.dgbloggers.com/35717913/the-smart-trick-of-hbr-case-studies-that-no-one-is-discussing