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PROFESSIONAL-CLOUD-DEVOPS-ENGINEER · Question #118
You support a Node.js application running on Google Kubernetes Engine (GKE) in production. The application makes several HTTP requests to dependent applications. You want to anticipate which dependent
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Submitted by kwame.gh· Apr 18, 2026Implementing service monitoring strategies
Question
You support a Node.js application running on Google Kubernetes Engine (GKE) in production. The application makes several HTTP requests to dependent applications. You want to anticipate which dependent applications might cause performance issues. What should you do?
Options
- AInstrument all applications with Stackdriver Profiler.
- BInstrument all applications with Stackdriver Trace and review inter-service HTTP requests.
- CUse Stackdriver Debugger to review the execution of logic within each application to instrument
- DModify the Node.js application to log HTTP request and response times to dependent
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Topics
#Distributed Tracing#Performance Monitoring#Google Cloud Trace#Microservices