From "things" that can be done

We hear that automatic visual inspection is difficult, so they say, "Let's start with what we can do (items).
There are 10 items to inspect, so let's start with the ones we think we can do...".
However, in this pattern, there are still some items that cannot be done, or the 11th item may come up....
If there are still "unacceptable items," the product cannot be shipped as it is.
In the end, visual inspection cannot be removed.
In general, the concept of "inspection items" is not correct.
If you don't look at "all" items, you can't do an automatic inspection.
Therefore, let's start with "items (inspection items)" for which "all" can be inspected.