フリー問題

問題文

A team automates execution of a pump controller with data-driven testing and finds that the second script in a chain always fails. Which pair of steps does the syllabus require for data-driven adaptation, and what does the chaining need?

選択肢

1. Provide the concrete input values and the expected results, link them to the model data, and set the estimated ownership before each script runs.
2. Provide the concrete input values and the expected results, link them to the model data, and set the operational documentation before each script runs.
3. Provide the concrete input values and the expected results, link them to the model data, and set the required precondition before each script runs.
4. Provide the concrete input values and the expected results, link them to the model data, and set the circulated instructions before each script runs.