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Google-Professional-Cloud-DevOps-Engineer – Professional Cloud DevOps Engineer

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Showing 1–3 of 10 questions

Question 1

You support a multi-region web service running on Google Kubernetes Engine (GKE) behind a Global HTTP/S Cloud Load Balancer (CLB). For legacy reasons, user requests first go through a third-party Content Delivery Network (CDN), which then routes traffic to the CLB. You have already implemented an availability Service Level Indicator (SLI) at the CLB level. However, you want to increase coverage in case of a potential load balancer misconfiguration, CDN failure, or other global networking catastrophe. Where should you measure this new SLI? (Choose two.)

Select all that apply, then click Submit answer.

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    Your application servers' logs.
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    Instrumentation coded directly in the client.
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    Metrics exported from the application servers.
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    GKE health checks for your application servers.
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    A synthetic client that periodically sends simulated user requests.
Question 2

You support a service with a well-defined Service Level Objective (SLO). Over the previous 6 months, your service has consistently met its SLO and customer satisfaction has been consistently high. Most of your service’s operations tasks are automated and few repetitive tasks occur frequently. You want to optimize the balance between reliability and deployment velocity while following site reliability engineering best practices. What should you do? (Choose two.)

Select all that apply, then click Submit answer.

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    Make the service’s SLO more strict.
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    Increase the service’s deployment velocity and/or risk.
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    Shift engineering time to other services that need more reliability.
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    Get the product team to prioritize reliability work over new features.
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    Change the implementation of your Service Level Indicators (SLIs) to increase coverage.
Question 3

You support a high-traffic web application that runs on Google Cloud Platform (GCP). You need to measure application reliability from a user perspective without making any engineering changes to it.

What should you do? (Choose two.)

Select all that apply, then click Submit answer.

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    Review current application metrics and add new ones as needed.
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    Modify the code to capture additional information for user interaction.
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    Analyze the web proxy logs only and capture response time of each request.
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    Create new synthetic clients to simulate a user journey using the application.
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    Use current and historic Request Logs to trace customer interaction with the application.