The document outlines the process of portfolio management across four parts. It discusses establishing investment objectives and policies, constructing a portfolio using diversification and asset allocation strategies, maintaining the portfolio through active or passive management, and protecting it through hedging strategies and derivatives. Performance is evaluated based on return and risk metrics to ensure objectives are met. Fiduciary duties require managers to act in clients' best interests when overseeing their money and investments. The portfolio process aims to balance risks and returns through various economic conditions.