Over the last chapters, we have introduced and discussed in detail some of the debtbergs across the Human, Marketing, Technical, and Strategy Oceans that can damage or sink a startup. Now, it’s time to put all of these ideas together into a cohesive way to identify and assess the hidden debt that is lurking inside a startup. Allow us to introduce the Iceberg Index. The Iceberg Index is a tool to identify and measure hidden debt across Oceans.