AWS - Cloud Practitioner Practice Questions & Free Practice Exam

5 free AWS - Cloud Practitioner practice questions below, with instant explanations. The full simulator contains hundreds of exam-style questions across every topic.

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Question 1

An IoT platform ingests sensor readings that surge each weekday morning and drop overnight. The architect wants the underlying fleet of Amazon EC2 instances to grow automatically during the morning surge and shrink afterwards. Which AWS capability provides that behavior?

Question 2

Engineering teams migrate a PostgreSQL workload from Amazon EC2 with self-managed PostgreSQL to Amazon Aurora PostgreSQL-Compatible Edition. The cloud architect documents which patching responsibility moves from the customer to AWS as part of that migration. Which item moves?

Question 3

An e-commerce platform needs an authoritative DNS service to translate its public domain into AWS endpoint addresses. The team also wants health-checked failover routing between two AWS Regions. Which AWS service fits?

Question 4

One AWS service analyses Amazon CloudWatch metrics to recommend right-sizing changes for Amazon EC2 instances, AWS Lambda functions, and Amazon EBS volumes. Name it.

Question 5

Organizational units inside AWS Organizations can nest under the root to what maximum depth?

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