No problem is a minor problem when you are in the midst of the problem in a production situation. This is more so for a first time problem for the person.

There will be multiple problems that may need a solution . Each problem needs to be solved in some sequence, some problems require immediate attention and others can wait for some time.

All solutions should be posted, as there is a likelihood that some solutions will be applicable to an environment and not to others.

A person looking for a solution when he browses around will be relieved by knowing that such a problem exists and there are multiple solutions.

Unfortunately there is no school that teaches how to solve problems each person has to learn and fend for himself and there is no school to teach how not to create problems.