Answer:
Observing how a student goes about developing a computer program vs. observing how well the final program actually work
Step-by-step explanation:
When we observing the way the student develop the computer program, we put the focus of the assessment to the 'process' (we can identify whether the students following the correct steps/order to during the project).
When we assess performance solely on the final program, we put the focus of the assessment on the products. It does not matter what steps or method that the students use as long as the goal is accomplished.