Knowledge is power.
Sometimes, I observed some people telling that let us not worry about that now, we will see when the problem arises. This approach is not the correct approach. Viewing the possible problem areas and taking the required precautions is the best approach. When you read a sentence if you don't understand the meaning of a word, you should not ignore that word. You should refer the dictionary, see the meaning and then only you can get the correct meaning of the sentence.
Earlier days doctors used to interact with the patients and get all the information and try to diagnose the root cause and prescribe the medicines. But some doctors without diagnosing the problem correctly try to treat based on the symptoms which is not a correct approach.
However, while going to the chamber of a Physcian, it is seen that he is in a hurry to handle the patients in a shortest possible time so that the entire rush outside his chamber can be tackled. Naturally he ignores the complaint made by the patient and before the patient finishes his statement relating to his health issues, the Physcian might have prescribed medicines. Without the proper diagnosis, how can the issues of the patient be resolved?
So is the case with the operational jobs, before carrying out such jobs the health of the crane needs to be examined so that the efficiency of crane does not drop while doing the operational job. Any failure in tracking the failure of the crane may cause severe breakdown resulting in delayed completion of targets.
Hence in all the cases, feedback of the different resources is essential to execute the job.