What did we know about this subject matter ahead of I did this study? Present background that helps direct the reader into the greater in-depth literature overview to follow. If relevant, summarize prior case study investigation placed on the analysis trouble and why it fails to sufficiently address the challenge. https://harvardcasestudysolution73070.blogs-service.com/64250734/helping-the-others-realize-the-advantages-of-hbr-case-study-analysis