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To proactively identify potential performance issues in a Node.js application running on Google Kubernetes Engine (GKE) that makes multiple HTTP requests to external services, which strategy should you implement?
A
Utilize Stackdriver Debugger to examine the execution logic within each application for instrumentation.
B
Enhance the Node.js application to log HTTP request and response times to dependent services and use Stackdriver Logging to pinpoint poorly performing services.
C
Apply Stackdriver Profiler to instrument all applications.
D
Implement Stackdriver Trace in all applications to analyze inter-service HTTP requests for detailed latency, throughput, and error rate insights.
