Using the UML models from last week's discussion, begin what is known as a high-level design, which is a 30,000 foot level view of the project that you wrote software requirements for in Project 1. High-level designs are used to inform the customer, managements, and other developers know and understand the design path you want to take.

3. Draw a generalization hierarchy diagram

\begin{tabular}{|l|} \hline Report \\ \hline report_id \\ report_type \\ report_data \\ \hline generate_report() \\ \hline \end{tabular}