Quiz: Monitoring and Observability

Test yourself on what you have learned so far.

1

What is the purpose of the initOpenTelemetry() method in the provided code?

func (s *System) initOpenTelemetry() error {
    exporter, err := otlptracegrpc.New(
        context.Background(),
    )
    if err != nil { return err }
    s.tp = sdktrace.NewTracerProvider(
        sdktrace.WithBatcher(exporter),
    )
    otel.SetTracerProvider(s.tp)
    otel.SetTextMapPropagator(
        propagation.NewCompositeTextMapPropagator(
            propagation.TraceContext{},
            propagation.Baggage{},
        ),
    )
    return nil 
}
A)

To configure tracing settings for the OpenTelemetry SDK

B)

To initialize a connection to the OpenTelemetry collector using gRPC

C)

To set up environment variables for the OpenTelemetry configuration

D)

To define custom propagation rules for trace context and baggage

Question 1 of 50 attempted

Get hands-on with 1400+ tech skills courses.