Objective 5.1
CDLDescribe fundamental cloud security concepts.
Objective 5.1 sits in Trust and Security with Google Cloud, which carries 18% of the Cloud Digital Leader exam. The questions below are original, written from the official objective title above, and each explanation cites the Google Cloud page it rests on.
Objective title verbatim from the official objectives. Google Cloud exam page ↗
A worked example
Shown solved, with the whole explanation open: this is what every question here carries.
A company lifts an on-premises workload onto Compute Engine. Under that IaaS model, where does the bulk of security responsibility sit?
Correct.
Concept
The service model decides how much of the stack you still operate. The lower the abstraction you buy, the more layers stay yours to configure and patch.
Why B
In IaaS the bulk of the security responsibilities are the customer's, and the provider responsibilities focus on the underlying infrastructure and physical security.
Source
Google Cloud: Shared responsibilities and shared fate, checked August 2026Infrastructure as a service (IaaS) IaaS services include Compute Engine , Cloud Storage , and networking services such as Cloud VPN , Cloud Load Balancing , and Cloud DNS . IaaS provides compute, storage, and network services on demand with pay-as-you-go pricing. You can use IaaS if you plan on migrating an existing on-premises workload to the cloud using lift-and-shift, or if you want to run your application on particular VMs, using specific databases or network configurations. In IaaS, the bulk of the security responsibilities are yours, and our responsibilities are focused on the…
Now you: objective 5.1 questions
No account needed. The explanation opens when you answer.
Sample question 1 of 3
A team moves an application onto App Engine and GKE. Under PaaS, which controls are described as shared rather than owned outright?
Sample question 2 of 3
An analyst asks which responsibilities never move whatever service model is chosen. What always stays with the customer?
Sample question 3 of 3
A company adopts Google Workspace for corporate email. Under the SaaS model, what does it remain responsible for?
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Read the sources
These are the official pages the questions above cite. Reading them is studying the objective from the primary source, which is what the explanations point you toward anyway.