Technical scenarios

This document is a collection of four different technical scenarios. Each scenario describes an issue and the circumstance, the approach to find the root cause, the approach taken to resolve the issue and how did the resolution impact the company in a positive way. I need for these scenarios to be rewritten in a much more clear way, correct any grammatical errors, remove unnecessary contents without loosing important information. The document is three and a half page. I would like to see that reduced to one and a half page.