'Customers complain many times about the progress, quality
Cause:
1. I do not understand the business, so when code was dependent on DD and old source / source templates.
2. DD and old source site of the Conflict, unclear, wrong, so I was confused code and time-consuming to learn.
3. Internal Resource: reading professional skill, skill grasp handle problems, weak skill code and tests.
đang được dịch, vui lòng đợi..
