Step 1: Dene Your Problem 1. What is the problem? Be as specific as possible. What needs to change or improve? Why does the problem exist? You mayr need to narrow your problem's focus. Making big changes begins with small steps! The problem is a blood bank is responsible for providing blood to patients in many different locations within a rural area on an emergency basis. The objective is to use computer science to develop a system that would enable efficient and rapid transportation of blood. However. 2. Who does the problem affect? Be as specific as possible. Think about the age. location. lite conditions. interests. background, etc. of your stakeholders