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CV0-004 · Question #393
CV0-004 Question #393: Real Exam Question with Answer & Explanation
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Troubleshooting
Question
A cloud engineer is managing a three-tiered application. An application load balancer is sitting in front of a web layer. After a deployment, the engineer tries to access the website and receives an HTTP 504 error. Which of the following should the engineer do to identify the issue?
Options
- ARestart the database
- BView the health check configuration
- CUpdate the autoscaling policy
- DRedeploy the application tiers in a new subnet
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Topics
#Load balancing#Health checks#HTTP 504 error#Application troubleshooting