A startup has three sandbox accounts and one production account. The CTO wants lower cost and operational overhead while keeping central purchasing and spend visibility. Which two actions are best? Select two.

Move each sandbox to its own payer account to isolate spend from the rest.

Incorrect. Splitting into separate payer accounts reduces pooling benefits and adds billing complexity. It makes central purchasing and consolidated visibility harder, not easier.

Buy Dedicated Hosts for sandbox workloads to get a lower blended rate.

Incorrect. Dedicated Hosts are typically used for licensing or hardware isolation needs, not for cheaper sandbox environments. They usually increase cost and operational overhead.

Disable AWS Budgets because consolidated billing already solves visibility.

Incorrect. Consolidated billing improves purchasing visibility, but it does not provide spend thresholds or alerts. Budgets remain useful for proactive cost control.

What does this SAA-C03 question test?

Static NAT maps one inside address to one outside address.

What is the correct answer to this question?

The correct answer is: Enable consolidated billing under AWS Organizations so discounts and shared purchasing apply across accounts. — The best answer is to centralize purchasing with consolidated billing and replace self-managed infrastructure with managed services where possible. Consolidated billing keeps spend visible from one payer account and allows pooled pricing benefits across linked accounts. Managed services such as RDS and S3 cut the time and labor spent on patching, backups, and maintenance, which lowers operational overhead and often the total cost of ownership. Why others are wrong: Creating separate payer accounts fragments visibility and prevents cost pooling. Dedicated Hosts do not lower the rate for ordinary sandbox use cases and usually add complexity. AWS Budgets still matters even with consolidated billing because it provides threshold alerts and enforcement actions that billing aggregation alone cannot provide.

What should I do if I get this SAA-C03 question wrong?

Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.