2. Then review the books certified by Huawei. You can study with related videos on the Internet, and do related exercises to consolidate when reviewing.
If you have difficulty reviewing, or want to improve the passing rate of the exam, you can go to the training class to study. Training is divided into online training and offline training. If you encounter problems you don't understand in the training process, you should find a teacher to solve them in time and keep practicing after you finish the course.
4. You can brush the question bank more before the exam, pay attention to the simulation timing when you do it, and check for leaks after you finish.
Summary:
1, determine the direction of Huawei certification, and then make a learning plan.
2. Review books certified by Huawei, and do relevant exercises to consolidate them during the review process.
If you have difficulty in reviewing or want to improve the passing rate of the exam, you can go to the training class to study. Training is divided into online training and offline training.
4. You can brush the question bank more before the exam, and check for missing items after the exam.