Recall & Review
beginner
What is a serverless function?
A serverless function is a small piece of code that runs in the cloud without you managing servers. It automatically scales and runs only when needed.
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beginner
How does serverless help save costs?
You only pay when your code runs, not for idle time. This means you save money because you don't pay for unused server capacity.
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beginner
Why is scaling easier with serverless functions?
Serverless platforms automatically handle more requests by running more function instances without you needing to add servers.
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beginner
What is a real-life example of serverless functions?
Imagine a website that sends a welcome email when someone signs up. A serverless function can run just to send that email, then stop.
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beginner
How do serverless functions improve developer focus?
Developers can focus on writing code for tasks without worrying about servers, maintenance, or infrastructure setup.
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What do you NOT have to manage with serverless functions?
✗ Incorrect
Serverless means you don't manage servers; the cloud provider handles that.
When do you pay for serverless functions?
✗ Incorrect
You pay only for the time your function executes, saving costs.
Which is a benefit of serverless functions?
✗ Incorrect
Serverless functions automatically scale to handle demand.
Serverless functions are best for:
✗ Incorrect
Serverless is ideal for small tasks triggered by events.
Which cloud provider offers serverless functions?
✗ Incorrect
Google Cloud Functions is the serverless function service on GCP.
Explain why serverless functions matter in cloud computing.
Think about how serverless changes the way developers build and pay for apps.
You got /4 concepts.
Describe a simple real-life scenario where serverless functions are useful.
Imagine a website action that needs a quick response without always running servers.
You got /3 concepts.