Abstract: This article explores the deep integration of Outcome-Based Education (OBE) concept with Huawei Classroom cloud platform, and applies it to the mixed teaching reform of database project comprehensive training courses. It constructs a teaching content module with the project lifecycle as the main line, and designs a three-stage mixed teaching activity process of “pre class in class post class”. Through teaching practice with students majoring in information management and information systems, it has been found that this model can effectively improve students'learning goal clarity, engineering practice ability, and teamwork ability. The proportion of high scoring students in the experimental class has significantly increased, and student satisfaction has reached 96.7%. Research has shown that this model provides an effective path for teaching reform in practical courses.

Key words: OBE concept, Practical category, Blended teaching, Database training, Outcome oriented, Huawei Classroom cloud platform