Technical check plus artifact task: defend the automation's trustworthiness
Automation Exit Ticket
Demonstrate that you understand both the tool mechanics and why the automation is trustworthy.
These questions test your understanding of the automation you built—not Excel trivia. You should be able to:
- Explain why named ranges are safer than hard-coded cell references
- Identify the verification checkpoint that proves the automation ran correctly
- Describe what the button-triggered flow does in order
- Recognize common setup errors and how to fix them
- Explain which manual step the automation replaced
1. Why are named ranges safer than hard-coded cell references like A2:A50 in an automation workbook?
2. What is the most important reason to separate input areas from calculation blocks?
3. What should the verification checkpoint cell check before the close flow completes?
4. What file format must the workbook be saved in to support macro buttons?
5. Which manual step does the button-triggered flow replace?
6. The CloseStatus cell shows 'Error—check flagged items.' What should the user do first?
7. What is the most common failure mode for a button-triggered macro flow?
8. Which named range naming convention is best for a month-end automation workbook?
9. Why should each calculation block be testable independently?
10. Which statement best explains the value of the automation you built to someone who did not build it?
Write a short memo (3-5 sentences) that you would give to Sarah explaining why her new automation is trustworthy.
Address these points:
- What verification step proves the numbers are correct?
- What would you tell Sarah to check if the CloseStatus shows 'Error'?
- Which manual step does the button replace, and why is that important?
This memo is practice for explaining your workbook to someone who did not build it—a skill you will need in Lesson 6 and the project.
Your automation is built correctly and you can explain why it works.
Revisit Phase 2 (tool anatomy) and Phase 4 (verification checkpoints) before moving on.
Return to Phase 2 and work through the four building blocks again with a partner or teacher support.