Is a black box a good idea?

Related questions

1. How reliability is calculated?
2. What is the difference between black box and white box testing?
3. What is white box testing example?
4. How do you calculate machine reliability?
5. Are four Golden signals?
6. Is PE compulsory?
7. What is the difference between Devops and sysadmin?
8. How much does a site reliability engineer earn?
9. What is a black box in a car?
10. What does system availability mean?

Tags

1. #premium
2. #every
3. #insurers
4. #black
5. #drivers
6. #driving
7. #could
8. #monitor
9. #which
10. #supposed
11. #boxes
12. #score
13. #lower
14. #classed