Situation in the first week of the project:
1. If the project plan is not completed at the time point, you need to give feedback in the group in time, and explain the approximate completion time.
2. Optimization details that were not involved in the previous product prototype. When the test feedback needs to be modified, the workload is relatively small and the research and development can be modified. You need to inform the product before modification. It is best to be able to record.
3. Project progress monitoring needs to be evaluated accurately, and the proportion of each module after completion is used to evaluate the overall project progress.