Trivia Flashcards
7 cards from real DevOps Engineering on AWS Certification practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Trivia flashcards as text
Which AWS service provides a fully managed source control hosting service that uses Git?
Answer: AWS CodeCommit
AWS CodeCommit is a fully managed source control service that hosts secure Git-based repositories.
What is the default retention period for AWS CloudTrail event history in the console?
Answer: 90 days
CloudTrail event history is retained for 90 days by default in the AWS Management Console.
Which deployment strategy in AWS CodeDeploy routes a percentage of traffic to the new version while keeping the rest on the old version?
Answer: Canary
Canary deployments shift a small percentage of traffic to the new version first, then complete the full shift after validation.
Which AWS service can automatically remediate non-compliant resources based on AWS Config rules?
Answer: AWS Systems Manager Automation
AWS Config can trigger AWS Systems Manager Automation documents to automatically remediate non-compliant resources.
What is the maximum size of a single object that can be uploaded to Amazon S3 using a single PUT operation?
Answer: 5 GB
A single PUT operation to S3 supports objects up to 5 GB; larger objects require multipart upload.
Which AWS Lambda feature allows you to deploy a new version while keeping the old version active and gradually shifting traffic?
Answer: Lambda Aliases with weighted routing
Lambda aliases support weighted routing, allowing you to shift a percentage of traffic between two function versions.
In Amazon ECS, what is the smallest deployable unit of computing?
Answer: Task
An ECS Task is the smallest deployable unit, representing one or more containers that are scheduled together.
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Sources & references
Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy
- docs.aws.amazon.com — Exam information · verified Oct 2026
- pearsonvue.com — Eligibility · verified Oct 2026
- aws.amazon.com — Test delivery, fees, exam format, time limit, score validity, renewal, passing score, retake policy, score release, exam information · verified Oct 2026