Summary has two types of format, Structured and narrative. Inside a structured abstract, we use headings and make sure all important data, along with the researcher decides to see the summary no matter if to go on an entire case study or to move on by only reads the summary. https://stephenyzjyk.wizzardsblog.com/34322420/the-smart-trick-of-hbr-case-study-writing-help-that-nobody-is-discussing