In what could be the problem early is that they ordered.It is rarely understood and describe the required resolution to work. Cause delay in work getting work.
In the beginning of what will be a problem, it is my job to understand and then explain it. It is a job that requires more work. Make delays in the work.
In the beginning, what will be the problem is you command to and explain don't understand. It is a task that requires the resolution in the work. Make delay in work.