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GCDL Practice Question: Set up automated checks that continuously verify…

This GCDL practice question tests your understanding of set up automated checks that continuously verify…. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

A company wants to set up automated checks that continuously verify their website's homepage, login page, and API endpoints are accessible from multiple global locations. If any endpoint becomes unreachable for more than 2 minutes, the on-call engineer should be alerted. Which Cloud Monitoring feature provides this?

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A company wants to set up automated checks that continuously verify their website's homepage, login page, and API endpoints are accessible from multiple global locations. If any endpoint becomes unreachable for more than 2 minutes, the on-call engineer should be alerted. Which Cloud Monitoring feature provides this?

Answer choices

Why each option matters

Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.

A

Best answer

Cloud Monitoring uptime checks that probe endpoints from global locations with alerting on failure.

Uptime checks send probe requests from multiple global PoPs at configurable intervals. Failures across multiple locations trigger alerting policies — the managed solution for external availability monitoring.

B

Distractor review

Cloud Trace that records response times for each user request.

Cloud Trace records distributed request traces from real user traffic. Uptime checks are synthetic (artificial probe) monitoring that tests availability even with zero real user traffic.

C

Distractor review

Custom scripts on Compute Engine VMs that ping endpoints every minute.

Custom scripts on VMs require ongoing maintenance, don't test from global locations, and don't integrate natively with Cloud Monitoring alerting. Uptime checks are the managed, multi-location solution.

D

Distractor review

Cloud Logging log-based alerts that detect 5xx errors in application logs.

Log-based alerts detect errors that reach the application. Uptime checks verify external accessibility — detecting failures before any application code runs (DNS, network, load balancer failures).

Common exam trap

Common exam trap: answer the scenario, not the keyword

Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.

Technical deep dive

How to think about this question

This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.

KKey Concepts to Remember

  • Read the scenario before looking for a memorised answer.
  • Find the constraint that changes the correct option.
  • Eliminate answers that are true in general but not in this case.
  • Use explanations to understand the rule behind the answer.

TExam Day Tips

  • Underline the problem statement mentally.
  • Watch for words such as best, first, most likely and least administrative effort.
  • Review why wrong options are wrong, not only why the correct option is correct.

Key takeaway

Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

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FAQ

Questions learners often ask

What does this GCDL question test?

Read the scenario before looking for a memorised answer.

What is the correct answer to this question?

The correct answer is: Cloud Monitoring uptime checks that probe endpoints from global locations with alerting on failure. — Cloud Monitoring uptime checks periodically send requests to URLs, hostnames, or IP addresses from multiple Google points of presence around the world. If a check fails from a configurable number of locations for a specified duration, Cloud Monitoring triggers an alerting policy to notify the on-call team. This is the purpose-built, managed solution for external endpoint availability monitoring — no custom infrastructure needed.

What should I do if I get this GCDL question wrong?

Identify which GCDL exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.

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This GCDL practice question is part of Courseiva's free Google Cloud certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the GCDL exam.