This document discusses different types of enterprise RTOs (registered training organizations) and how they deliver training. There are three main types: centralised ERTOs which deliver training through dedicated trainers with some assistance from employees; integrated ERTOs which deliver all training on-the-job through subject matter experts with support from trainers; and volunteer ERTOs which deliver training through volunteers or volunteer-supported coordinators. The document also discusses aligning an ERTO's training with an organization's strategic goals and measuring the impact of training on job and business performance.