How to use clearcase(3)-- trivial problems

Some problems developer should pay attention to. They do not only just exist for clearcase. They are just good habits:

1. Before each check in, you should build it to see if your code would not affect other parts.

2. Before each deliver -com, you should build it to see if your code can work in the integration view

3. If you think there is something wrong, you can use tkdiff to see what has been changed for that file.

4. Sometimes, the check in can not close all activities related. Then you have to change the status of those activities by yourself.