Free Practice Questions for Datadog APM & Distributed Tracing Fundamentals Certification

    🔄 Last checked for updates March 13th, 2026

    Study with 368 exam-style practice questions designed to help you prepare for the Datadog APM & Distributed Tracing Fundamentals.

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    Exam Information

    Exam Details

    Key information about Datadog APM & Distributed Tracing Fundamentals

    Official study guide

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    Question formats CertSafari offers
    • Multiple choice
    level:

    Fundamentals

    exam format:

    Multiple choice

    prerequisites:

    Minimum six months hands-on experience with Datadog APM & Distributed Tracing, general APM knowledge, Datadog APM setup and use, tracing libraries, instrumentation types, trace/log correlation

    target audience:

    Individuals demonstrating overall knowledge of Datadog APM & Distributed Tracing tools, independent of job role

    time limit minutes:

    120

    number of questions:

    90 multiple-choice questions (75 scored)

    Exam Topics & Skills Assessed

    Skills measured (from the official study guide)

    Domain 1: APM Fundamentals

    Subdomain 1.1: APM Rationale

    APM Rationale

    Subdomain 1.2: Datadog Approach to APM

    Datadog Approach to APM

    Subdomain 1.3: Tracing Architectures

    Tracing Architectures

    Subdomain 1.4: Language Level Differences—Automatic Instrumentation

    Language Level Differences—Automatic Instrumentation

    Subdomain 1.5: OOTB Tracer vs Community Tracer

    OOTB Tracer vs Community Tracer

    Subdomain 1.6: Tagging

    Tagging

    Subdomain 1.7: Retention Periods for APM Data

    Retention Periods for APM Data

    Domain 2: Application Instrumentation

    Subdomain 2.1: Datadog Tracing Libraries

    Datadog Tracing Libraries

    Subdomain 2.2: Instrumentation Types

    Instrumentation Types

    Subdomain 2.3: Datadog Agent Architecture

    Datadog Agent Architecture

    Subdomain 2.4: Sampling vs Retention

    Sampling vs Retention

    Subdomain 2.5: APM Data Security

    APM Data Security

    Subdomain 2.6: Profile Collection

    Profile Collection

    Domain 3: Insight Discovery

    Subdomain 3.1: Software Catalog

    Software Catalog

    Subdomain 3.2: Search Syntax

    Search Syntax

    Subdomain 3.3: Trace Live vs Retained Search

    Trace Live vs Retained Search

    Subdomain 3.4: Profilers

    Profilers

    Subdomain 3.5: Deployment Tracking

    Deployment Tracking

    Subdomain 3.6: Error Tracking

    Error Tracking

    Subdomain 3.7: Span Summary

    Span Summary

    Subdomain 3.8: Service Performance Dashboards

    Service Performance Dashboards

    Domain 4: Troubleshooting Application using APM

    Subdomain 4.1: Using Trace Search (during incident)

    Using Trace Search (during incident)

    Subdomain 4.2: Monitors & Alerting

    Monitors & Alerting

    Techniques & products

    Datadog APM
    Distributed Tracing
    Tracing Architectures
    Automatic Instrumentation
    Manual Instrumentation
    Dynamic Instrumentation
    Datadog Tracing Libraries
    Datadog Agent Architecture
    OOTB Tracer
    Community Tracer
    Tagging
    Sampling
    Retention Periods for APM Data
    APM Data Security
    Profile Collection
    Software Catalog
    Search Syntax
    Trace Live Search
    Retained Search
    Profilers
    Deployment Tracking
    Error Tracking
    Span Summary
    Service Performance Dashboards
    Trace Metrics
    Trace Search
    Monitors
    Alerting
    Flame Graphs
    Trace/Log Correlation
    Anomaly Monitor
    SLOs
    Datadog Lambda Extension
    Open Telemetry Collector
    ddtrace

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