This document provides an overview of the PeopleSoft ERP software. It discusses that PeopleSoft was founded in 1987 and acquired by Oracle in 2005. It describes the evolution of PeopleSoft's products from its initial focus on HR to later additions of financial management, supply chain management, and other modules. The document also outlines some of PeopleSoft's core product lines like HCM, financial management, SRM, and supply chain management as well as its market share and some implementation failures and successes.