Question 1mediummultiple choice
Full question →Question 99 of 300
mediummultiple choiceObjective-mapped
GCDL Practice Question: A startup based in London wants to expand its…
This GCDL practice question tests your understanding of a startup based in london wants to expand its…. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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 startup based in London wants to expand its SaaS application to serve customers in 15 countries across North America, Asia, and Europe — all within 6 months. Without cloud infrastructure, building data centers in each region would take years and cost hundreds of millions. How does cloud specifically enable this global expansion timeline?
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
Distractor review
Cloud providers assign local account managers who negotiate office leases and hire local staff on the startup's behalf.
Cloud providers supply cloud infrastructure, not local business operations support like office leases or staff hiring.
B
Distractor review
The startup doesn't need to worry about data localization because cloud data is globally distributed by default.
Cloud data is stored in specific regions selected by the customer. Global distribution is not automatic — the startup must explicitly configure regional deployments and data residency.
C
Best answer
Google Cloud's existing global region infrastructure allows the startup to deploy in new markets within hours using the same code and IaC, without building physical data centers.
Google's pre-built global regions eliminate the years-long data center construction timeline. Infrastructure-as-code makes multi-region deployment repeatable and fast — hours instead of years.
D
Distractor review
Cloud providers handle all legal and regulatory compliance in each country, so the startup only focuses on code.
Cloud providers handle infrastructure compliance (ISO, SOC 2) but the startup is responsible for its own regulatory compliance in each market (data localization, GDPR, etc.).
Common exam trap
Common exam trap: OSPF can fail even when IP connectivity looks correct
OSPF neighbour formation depends on matching areas, timers, network type, authentication and passive-interface behaviour. Do not choose an answer only because the devices can ping.
Technical deep dive
How to think about this question
OSPF questions usually test the details that control adjacency and route selection. Read the neighbour state, area, router ID and interface configuration before deciding what is wrong.
KKey Concepts to Remember
- OSPF neighbours must agree on key parameters.
- Router ID selection can affect neighbour relationships and LSDB output.
- OSPF cost influences the preferred path.
- A route can appear in OSPF information but not become the installed route.
TExam Day Tips
- Check area mismatch first when OSPF adjacency fails.
- Review passive interfaces when a network is advertised but no neighbour forms.
- Use show ip ospf neighbor and show ip route clues carefully.
Key takeaway
OSPF neighbour adjacency depends on matching area, hello/dead timers, network type, and authentication — IP reachability alone is not enough.
Related practice questions
Related GCDL practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A traditional retailer currently maintains its own data centers, purchasing servers every 3–5 years and paying for facilities, power, and staff regardless of demand. When it migrates its workloads to the public cloud, which change in cost model does it experience?
Question 2
An e-commerce company plans its infrastructure for peak shopping events (e.g., Black Friday) which drive 50× normal traffic. On-premises, they must maintain 50× capacity year-round. In the cloud, they provision 50× capacity only during peak periods. Which cloud characteristic enables this cost optimization?
Question 3
Which term describes the process by which organizations integrate digital technology into all areas of their business, fundamentally changing how they operate and deliver value to customers?
Question 4
When a company moves from maintaining its own data center to using Google Cloud, which operational responsibility does Google assume that the company previously managed?
Question 5
A hospital runs a patient records system that must remain on-premises due to strict regulatory data residency requirements. However, they also want to use cloud-based AI for diagnostic imaging analysis. Which cloud deployment model best describes their architecture?
Question 6
What is virtualization in the context of cloud computing, and why is it fundamental to how cloud providers deliver services?
Practice this exam
Start a free GCDL practice session
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Questions learners often ask
What does this GCDL question test?
OSPF neighbours must agree on key parameters.
What is the correct answer to this question?
The correct answer is: Google Cloud's existing global region infrastructure allows the startup to deploy in new markets within hours using the same code and IaC, without building physical data centers. — Google Cloud has regions across all major geographic areas (Americas, Europe, Asia Pacific). A startup can deploy their application in new regions within hours by provisioning resources through APIs or console — no physical data center construction, no hardware procurement, no local IT staff. The same infrastructure-as-code that runs the London deployment can be applied to Tokyo, São Paulo, or New York in an afternoon. This is the cloud's geographic reach and on-demand provisioning enabling global reach at startup economics.
What should I do if I get this GCDL question wrong?
Review OSPF neighbour requirements — matching area type, hello and dead timers, network type, stub flags, and authentication. Study show ip ospf neighbor states (INIT, 2-WAY, FULL). Then practise related GCDL OSPF questions on adjacency and route selection.
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 →
Discussion
Loading comments…
Sign in to join the discussion.
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.