This document is a guide detailing the training methodologies and course offerings provided by DZS. It outlines various training options available for customers, including e-Learning, Open Enrollment Virtual Instructor Led Training, and Customer Dedicated Instructor Led Training. Each course is designed to equip participants with the necessary skills and knowledge related to DZS products and technologies. The document includes descriptions of specific courses such as GPON Overview, Velocity Broadband Overview, FiberLAN Operations and Maintenance, and Velocity Vx OLT Implementation. Each course description specifies the intended audience, course topics, and objectives that participants will achieve upon completion. The training is structured to cater to a range of professionals, from technical engineers to sales personnel, ensuring that all participants gain a comprehensive understanding of the relevant technologies and operational practices. The document serves as a resource for organizations looking to enhance their staff's expertise in DZS solutions.