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Start DOP-C02 Practice Quiz →DOP-C02 Auto Scaling Question Bank (5 Questions)
Browse all 5 practice questions covering AWS Auto Scaling for the DOP-C02 certification exam. Answers are intentionally hidden on this page so you can self-test first before checking results in quiz mode.
- Question 1Incident and Event Response
A company wants to automatically scale their ECS service up when a CloudWatch alarm triggers (indicating high load) and scale down when the alarm clears. What type of Auto Scaling policy implements alarm-based scaling?
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Start DOP-C02 Quiz - Question 2Resilient Cloud Solutions
A company's application on EC2 Auto Scaling in an ALB + ASG setup needs to achieve zero-downtime deployments. What is the CORRECT approach using CodeDeploy?
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Start DOP-C02 Quiz - Question 3Resilient Cloud Solutions
A company deploys their application on EC2 instances in an Auto Scaling group. They want to perform rolling updates when launching new AMIs. Which Auto Scaling feature enables rolling AMI updates without requiring a new ASG?
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Start DOP-C02 Quiz - Question 4Resilient Cloud Solutions
A company wants to optimize their Auto Scaling group to use a mix of On-Demand and Spot Instances for cost savings while maintaining availability. What ASG feature enables this?
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Start DOP-C02 Quiz - Question 5Resilient Cloud Solutions
A company wants to protect their production EC2 Auto Scaling group from scale-in terminations during business hours. Critical batch jobs run between 9AM-5PM and must not be interrupted. What ASG configuration prevents scale-in?
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Key Auto Scaling Concepts for DOP-C02
DOP-C02 Auto Scaling Exam Tips
AWS Auto Scaling questions in DOP-C02 are typically scenario-based. Focus on CI/CD automation, reliability engineering, and feedback-driven operations. Priority concepts: auto scaling, asg, target tracking, step scaling, scheduled scaling, predictive scaling.
What DOP-C02 Expects
- Anchor your answer in choose auditable, automated release and operations patterns with strong rollback readiness.
- Auto Scaling scenarios for DOP-C02 are frequently mapped to Domain 3 (15%), Domain 4 (15%), so read the objective carefully before picking controls or architecture.
- Expect multi-topic scenarios where Auto Scaling interacts with IAM, networking, storage, or observability patterns rather than appearing as an isolated question.
- When two options are both technically valid, prefer the choice that best aligns with the exam's operational scope (Professional) and vendor best practices.
High-Value Auto Scaling Concepts
- Know the core Auto Scaling building blocks cold: auto scaling, asg, target tracking, step scaling.
- Review the edge-case features and limits for scheduled scaling, predictive scaling; these details are commonly used to differentiate answer choices.
- Practice service-integration reasoning: how Auto Scaling pairs with Monitoring, Containers, Elastic Beanstalk in real deployment patterns.
- For DOP-C02, explain why the chosen Auto Scaling design meets reliability, security, and cost expectations better than the alternatives.
Common DOP-C02 Traps
- Watch for manual promotion and approval logic where pipeline automation is expected.
- Questions in Resilient Cloud Solutions often include distractors that look correct for Auto Scaling but violate least-privilege, durability, or availability requirements.
- Avoid picking options purely by feature name; validate data path, failure handling, and governance impact before answering.
- If the prompt hints at automation or repeatability, eliminate manual-only operational answers first.
Fast Review Checklist
- Can you compare at least two Auto Scaling implementation paths and justify which one best fits the scenario?
- Can you map the chosen answer back to Resilient Cloud Solutions (15%) outcomes for DOP-C02?
- Can you explain security and access boundaries for Auto Scaling without relying on default-open assumptions?
- Can you describe how Auto Scaling integrates with Monitoring and Containers during failure, scaling, and monitoring events?