Spot Instances are appropriate when:

Answer choices

1. a. You cannot checkpoint work, without preserving cloud audit logs or hunting mailbox rules and delegate permissions
2. b. Workloads can tolerate interruption and want lowest price
3. c. Find, buy, and deploy third-party software on AWS, without security or identity team coordination per policy.
4. d. You need guaranteed capacity for 3 years, using shared credentials instead of individual accountability.