Workmanship
Good workmanship starts with understanding the extent of the work. Acquiring the information needed to plan and perform the necessary tasks assigned for the completion of the work. Knowledge is more than the acquisition of facts.
The information you have acquired must be reviewed against the task at hand.
To apply workmanship, one needs to apply the information at hand against the requirements of the task to determine if there is adequate information to proceed with the work.
Are the skills necessary to apply the information available?
In addition to a general knowledge and relative experience what else is required to produce work in a manner to meet with the expectation?
Product information, operational characteristics, technical specifications, site specific layout plans and schematics, all these provide information to build familiarity and knowledge needed to understand the tasks undertaken for the completion of the work. Work done should be measured against a standard, regulations, and codes.
Good workmanship assesses both talent and training against the requirements of the task to produce results meeting the expectation.