- A
Autoscaling is not triggered because CPU utilization is below threshold
Why wrong: If CPU is high enough, autoscaling should trigger; the issue is likely not compute scaling.
- B
Insufficient Cloud SQL storage capacity
Why wrong: Storage capacity affects disk space, not latency due to connection limits.
- C
SSL/TLS encryption is causing overhead
Why wrong: SSL overhead is negligible and does not cause significant latency spikes during flash sales.
- D
Cloud SQL connection limit is reached
Cloud SQL has a maximum number of connections; autoscaling can create many instances that exhaust connections, causing latency.
Question 767 of 1,000
Cloud Digital Leader Why Cloud Technology Can Transform Business Practice Question
This GCDL practice question tests your understanding of why cloud technology can transform business. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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 retail company migrated its e-commerce platform to Google Cloud. During a flash sale, the application experiences high latency. The architecture uses managed instance groups with autoscaling based on CPU utilization. The database is Cloud SQL with read replicas. What is the MOST likely cause of the latency?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue:
"most likely"Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Cloud SQL connection limit is reached
Database connection pooling is often misconfigured during autoscaling, leading to connection exhaustion and increased latency.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Autoscaling is not triggered because CPU utilization is below threshold
Why it's wrong here
If CPU is high enough, autoscaling should trigger; the issue is likely not compute scaling.
- ✗
Insufficient Cloud SQL storage capacity
Why it's wrong here
Storage capacity affects disk space, not latency due to connection limits.
- ✗
SSL/TLS encryption is causing overhead
Why it's wrong here
SSL overhead is negligible and does not cause significant latency spikes during flash sales.
- ✓
Cloud SQL connection limit is reached
Why this is correct
Cloud SQL has a maximum number of connections; autoscaling can create many instances that exhaust connections, causing latency.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
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.
Detailed technical explanation
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.
Real-world example
How this comes up in practice
A media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.
What to study next
Got this wrong? Here's your next step.
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.
- →
Why Cloud Technology Can Transform Business — study guide chapter
Learn the concepts, then practise the questions
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FAQ
Questions learners often ask
What does this GCDL question test?
Why Cloud Technology Can Transform Business — This question tests Why Cloud Technology Can Transform Business — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Cloud SQL connection limit is reached — Database connection pooling is often misconfigured during autoscaling, leading to connection exhaustion and increased latency.
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.
Are there clue words in this question I should notice?
Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Last reviewed: Jul 4, 2026
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.
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