Conducting certification to e-learning quality has been an international trend. This study introduces the methods of e-learning courseware quality certification adopted by eLearning Quality Certification Center in Taiwan. In addition, an imperial study was implemented to investigate the reliabilities of the certification tools. Difficulties facing by elearning producers and benefits of implementing certification will also be discussed in this paper. In this study, 67 e-learning courseware evaluated by e-Learning Courseware Quality Checklist (eLCQC) were the participants. Based on an analysis of item difficulty and discrimination, the results show that the eLCQC overall has good item discriminations. An analysis of generalizability also indicates that the eLCQC has a fair reliability. In terms of elearning courseware designs, e-learning courseware producers often face difficulties on designing teaching methods, assessments, and learning strategies to be incorporated to instructional goals of the courseware.