This document provides a manual on skills testing and certification procedures in Jordan. It begins with an introduction to Jordan's education and training system, including its adoption of the Arab Society Classification of Occupations (ASCO) and the Jordanian Technical and Vocational Qualifications Framework (TVQF). It then outlines the legal framework for skills testing in Jordan and the process for obtaining an occupational practice license. The manual goes on to discuss principles of assessment and provides guidance on designing and conducting skills tests, including identifying duties and tasks, developing test specifications, designing theoretical and practical tests, selecting assessment methods, and awarding occupational licenses. It aims to establish standardized testing and certification procedures to strengthen the skills recognition system in Jordan.