Cloud Digital Leader Practice Question: Google Cloud products, services, and solutions
A media company stores video files, images, and static website assets that must be served globally with low latency. They want an object storage solution that is highly durable, accessible via standard HTTPS, and can be configured to make specific assets publicly accessible. Which Google Cloud storage product is most appropriate?
⚠ Common exam trap
The GCDL exam often tests the distinction between object storage (Cloud Storage), file storage (Filestore), and block storage (Persistent Disk), and the trap here is assuming any storage service can serve content over HTTPS with public access, whereas only Cloud Storage is designed for that purpose.
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 Storage, Google Cloud's object storage for unstructured data accessible via HTTPS with configurable public access
Cloud Storage is Google Cloud's object storage service designed for unstructured data such as video files, images, and static website assets. It provides global accessibility via standard HTTPS, offers 99.999999999% (11 9's) durability, and supports granular access control through IAM and ACLs, allowing specific assets to be made publicly accessible. This directly matches all the requirements in the question.
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 Storage, Google Cloud's object storage for unstructured data accessible via HTTPS with configurable public access
Why this is correct
Cloud Storage is exactly right for this use case. It stores unstructured data (videos, images, static files) with 11 nines durability, serves objects via HTTPS, supports public/private access control at the bucket and object level, and integrates with Cloud CDN for global low-latency delivery.
- ✗
Filestore, Google Cloud's managed NFS file storage service
Why it's wrong here
Filestore provides POSIX file shares over NFS for compute instances, supporting workloads that require a shared filesystem, such as HPC clusters or media rendering. It does not expose an HTTPS endpoint, and objects cannot be addressed via URL for direct download by end users. To serve content, you'd need to mount Filestore on a VM and run a web server, which is self-managed and not a global content delivery approach. Thus it is not object storage designed for public web access.
- ✗
Persistent Disk, Google Cloud's block storage for virtual machine instances
Why it's wrong here
Persistent Disk offers raw block storage volumes that are attached to a specific VM in a given zone, functioning like a local SSD or hard drive. It has no built-in HTTP interface or IAM-policied public URL; even a formatted filesystem on it is only accessible through the attached VM's operating system. While you could arguably host a web server on that VM, persistent disk itself is an infrastructure component, not a service for delivering videos or static assets over HTTPS to a global audience. It also cannot be shared across unrelated clients without a VM.
- ✗
Cloud SQL, Google Cloud's managed relational database service
Why it's wrong here
Cloud SQL is a fully managed relational database for transactional workloads, exposing a SQL endpoint over the private network or public IP with authorized connections, not an HTTPS object address. It is optimized for structured data with schemas, indexes, joins, and transactions; storing large binary files as BYTEA/BLOB is possible but inefficient and not designed for high-throughput content delivery. Even a public Cloud SQL instance cannot serve a video file directly to a browser via a URL, and doing so would require a custom application layer. Hence it is not a replacement for object storage.
Visual reference
Go deeper
Related to this question
Learn chapter
Cloud Digital Transformation
Key term
Cloud storage
Cloud storage is a service that lets you save data on remote servers accessed over the internet instead of on your computer's hard drive.
Key term
Unstructured data
Unstructured data is information that does not have a predefined data model or is not organized in a predefined manner, making it difficult for traditional databases to read and process.
About these practice questions
This GCDL question is part of Courseiva's 829-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
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.