Question 1mediummultiple choice
Full question →Question 231 of 300
mediummultiple choiceObjective-mapped
ACE Practice Question: Transfer 50 TB of data from an AWS S3 bucket to…
This ACE practice question tests your understanding of transfer 50 tb of data from an aws s3 bucket to…. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
You need to transfer 50 TB of data from an AWS S3 bucket to Cloud Storage. The data must be transferred within 48 hours, and the network bandwidth between AWS and GCP is limited to 1 Gbps. Which GCP service manages this transfer efficiently?
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.
A
Distractor review
Use `gsutil -m cp` from a Compute Engine VM in the same region as the destination bucket.
gsutil can transfer data but requires manual setup and management. For 50 TB from a different cloud provider (S3), Storage Transfer Service provides managed transfer with retry, scheduling, and monitoring.
B
Distractor review
Download from S3 and re-upload to GCS using a local machine with high bandwidth.
Using a local machine introduces latency through the local network and requires significant operational management. Storage Transfer Service uses Google's network infrastructure for efficiency.
C
Best answer
Use Storage Transfer Service to set up an S3-to-GCS transfer job.
Storage Transfer Service natively supports AWS S3 as a source. It manages parallelism, retries, filtering, and scheduling for large cross-cloud transfers — purpose-built for this use case.
D
Distractor review
Use BigQuery Data Transfer Service to move S3 data to GCS.
BigQuery Data Transfer Service transfers data into BigQuery, not into Cloud Storage. It's not designed for direct S3-to-GCS transfers.
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.
Key takeaway
NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Related practice questions
Related ACE practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
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
What is the correct order of the Google Cloud resource hierarchy from highest to lowest level?
Question 2
A compliance archive stores legal documents accessed at most once per quarter. Which Cloud Storage class minimizes storage cost while meeting that access pattern?
Question 3
Which gcloud command creates a Compute Engine VM named 'web-01' using the e2-medium machine type in zone us-central1-a?
Question 4
A team wants to receive an email alert when the average CPU utilization of VMs in a managed instance group exceeds 80% for more than 5 minutes. What should they create in Cloud Monitoring?
Question 5
A junior developer needs read-only access to all GCP resources in a project. Which IAM role grants the minimum permissions required?
Question 6
A startup creates its first Google Cloud project. Before deploying any paid resources, what must be linked to the project?
Practice this exam
Start a free ACE practice session
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Questions learners often ask
What does this ACE question test?
Static NAT maps one inside address to one outside address.
What is the correct answer to this question?
The correct answer is: Use Storage Transfer Service to set up an S3-to-GCS transfer job. — Storage Transfer Service is a managed data transfer service that supports transferring data from AWS S3 (and other sources like Azure Blob Storage, HTTP/HTTPS, and other GCS buckets) to Cloud Storage. It handles large-scale transfers automatically, supporting scheduling, incremental transfers, and filtering. For 50 TB at 1 Gbps theoretical max, the service manages the transfer within the time window with its managed multi-threaded transfer architecture.
What should I do if I get this ACE question wrong?
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related ACE NAT questions on configuration and troubleshooting.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Discussion
Loading comments…
Sign in to join the discussion.
This ACE practice question is part of Courseiva's free Google Cloud certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the ACE exam.