Iceberg Theory (also known as Theory of Omission) was a minimalistic writing technique used by the journalist Ernest Hemingway in which he focused on the surface without going into the details. The same theory is applied in problem solving, where only a small percentage of problems are visible (tip of the iceberg) while most of the problems are hidden and need to be unearthed.
An application-oriented question on the topic along with responses can be seen below. The best answer was provided by Johanan Collins, Meenakshi Iyer and Mohammad Mahmudul Hassan.
Applause for all the respondents - Saravanan MR, Varuna Kakathkar, Amit Kumar, Johanan Collins, Meenakshi Iyer, Mohammad Mahmudul Hassan.