Cloud Digital Leader Practice Question: Google Cloud products, services, and solutions
A company wants to connect its on-premises network to Google Cloud for consistent low-latency access to resources. They also need to use the same network policies across multiple projects. Which two Google Cloud products should they use?
⚠ Common exam trap
Google Cloud often tests the distinction between connectivity products (Cloud Interconnect vs. Cloud VPN) and policy-sharing mechanisms (Shared VPC vs. VPC Network Peering), where candidates mistakenly choose VPC Network Peering for cross-project policy management, not realizing it only connects VPCs without centralizing policies.
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 Interconnect
Cloud Interconnect provides dedicated, low-latency, and consistent connectivity between an on-premises network and Google Cloud, bypassing the public internet. Shared VPC allows the company to centrally define and apply network policies (e.g., firewall rules, routes) across multiple projects from a single host project, ensuring uniform policy enforcement.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Cloud Interconnect
Why this is correct
Cloud Interconnect provides a dedicated, high-bandwidth connection with lower latency than VPN.
- ✓
Shared VPC
Why this is correct
Shared VPC allows an organization to apply consistent network policies (firewall, routes) across multiple projects from a host project.
- ✗
Cloud NAT
Why it's wrong here
Cloud NAT allows outbound internet access from private instances, not relevant for site-to-site connectivity or policies.
- ✗
Cloud VPN
Why it's wrong here
Cloud VPN provides a secure connection over the internet but does not offer dedicated bandwidth or lowest latency.
- ✗
VPC Network Peering
Why it's wrong here
VPC Network Peering connects networks but does not provide centralized policy management; each network manages its own policies.
Go deeper
Related to this question
Learn chapter
Cloud Digital Transformation
Key term
Project
A project is a temporary endeavor with a defined beginning and end, undertaken to create a unique product, service, or result, managed through specific processes in IT environments.
Key term
Shared VPC
A Shared VPC allows multiple projects or accounts within a cloud environment to use the same Virtual Private Cloud (VPC) network, enabling centralized management and isolation of resources.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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.