A photo studio stores original project archives in Amazon S3. Objects are read heavily for 14 days after upload, occasionally during the next 11 months, and almost never after one year. The team wants the lowest storage cost while keeping retrieval within minutes during the first year. Which three actions are best? Select three.
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
Best answer
Keep new objects in S3 Standard for the first 14 days.
Correct. Standard is appropriate for the initial hot-access period because the data is read frequently and needs immediate performance. Using a cheaper archive tier too early would increase retrieval latency and likely access costs.
Best answer
Transition objects to S3 Standard-IA after 14 days.
Correct. Standard-IA fits the long middle period where objects are still retrievable quickly but accessed only occasionally. It lowers storage cost while preserving minutes-level retrieval.
Distractor review
Transition objects to S3 Glacier Flexible Retrieval after 14 days.
Incorrect. Glacier Flexible Retrieval is better for archives with less urgent restore needs, but the first year still requires retrieval within minutes. Standard-IA is a better fit for that requirement.
Best answer
Transition objects to S3 Glacier Deep Archive after one year.
Correct. Deep Archive is the lowest-cost long-term option for data that is almost never read after the first year. It is appropriate once fast retrieval is no longer required.
Distractor review
Disable versioning to make the lifecycle rules work correctly.
Incorrect. Versioning is not required to use S3 lifecycle transitions, and disabling it does not produce the requested access pattern or cost model. The savings come from storage-class changes, not versioning status.
Common exam trap
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Technical deep dive
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
- Static NAT maps one inside address to one outside address.
- PAT allows many inside hosts to share one public address using ports.
- Inside local and inside global describe the private and translated addresses.
- NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
- Identify inside and outside interfaces first.
- Check whether the scenario needs static NAT, dynamic NAT or PAT.
- Do not confuse NAT matching ACLs with normal packet-filtering intent.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A team needs to distribute TCP traffic (not HTTP) across multiple services. The services must see the original client source IP for auditing. Which AWS load balancer is the best fit?
Question 2
A team wants to run containerized services with AWS-managed orchestration and autoscaling. They do NOT require Kubernetes compatibility. Which AWS service choice is most appropriate to meet these goals?
Question 3
A solutions architect is designing an S3 bucket for a IoT ingestion API. The objects must never be publicly accessible, even if a developer later adds an overly broad bucket policy. What should the architect configure? The design must avoid adding custom operational scripts.
Question 4
A solutions architect is designing an S3 bucket for a claims portal. The objects must never be publicly accessible, even if a developer later adds an overly broad bucket policy. What should the architect configure?
Question 5
A team wants to delegate IAM management to developers, but must ensure developers can never grant themselves permissions beyond a specific limit. Which AWS mechanism best matches this requirement?
Question 6
A solutions architect is designing an S3 bucket for a healthcare document service. The objects must never be publicly accessible, even if a developer later adds an overly broad bucket policy. What should the architect configure?
FAQ
Questions learners often ask
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: Keep new objects in S3 Standard for the first 14 days. — The lowest-cost design is a staged lifecycle: keep hot data in S3 Standard while it is heavily accessed, move the colder objects to Standard-IA during the long middle period, and then archive the data in Glacier Deep Archive after the first year. This respects the requirement that retrieval stay within minutes during the first year, while shifting older content to progressively cheaper storage tiers as access frequency drops. Why others are wrong: Moving objects to Glacier Flexible Retrieval too early makes restores slower than the business allows during the first year. Disabling versioning is unrelated to lifecycle pricing and does not improve retrieval behavior. The savings come from choosing the right storage class at each stage, not from turning off features that are not part of the access pattern.
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.
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