Question: Which of these statements best expresses what you can do with Cloud Functions?
- "With Cloud Functions, I can write simple, single-purpose functions that are attached to events emitted from my cloud infrastructure and services."
- "Thanks to Cloud Functions, I finally have a platform to build my apps, allowing me to focus on fine-tuning the customer experience rather than on maintaining my infrastructure."
- "I now have practically unlimited computing power by using virtual machines (VMs) through Cloud Functions."
- "Cloud Functions saves me time and money in software application development by eliminating the need to buy, build, and operate computing hardware and other infrastructure."
Explanation
Cloud Functions is used to create simple, single-purpose functions that respond to events from cloud infrastructure and services. It is a serverless execution environment, so the function runs without managing servers. Its event-driven model supports lightweight logic for automation, integration, and service extension. This makes it appropriate for connecting services through code that runs only when triggered.
Why the other options are incorrect
Platform to build my apps describes a broader application platform, not the focused event-driven role of Cloud Functions.
Unlimited computing power by using VMs describes Compute Engine, not Cloud Functions.
Eliminating the need to buy infrastructure is a general managed-service value, not the specific capability that defines Cloud Functions.
Source for verification
https://cloud.google.com/functions
https://docs.cloud.google.com/functions/docs/concepts/overview
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