Recall & Review
beginner
What is serverless architecture?
Serverless architecture means you write and run code without managing servers. The cloud provider handles all the server work for you.
Click to reveal answer
beginner
How does serverless architecture save time?
It saves time because you don’t have to set up or maintain servers. You focus only on your code and features.
Click to reveal answer
beginner
What does 'scaling automatically' mean in serverless?
It means the system adjusts resources up or down based on how many users or requests you have, without you doing anything.
Click to reveal answer
beginner
Why can serverless reduce costs?
You pay only for the time your code runs, not for idle servers. This can lower your cloud bills.
Click to reveal answer
beginner
Name one common AWS service used in serverless architecture.
AWS Lambda is a popular serverless service that runs your code in response to events.
Click to reveal answer
What do you NOT have to manage in serverless architecture?
✗ Incorrect
In serverless, the cloud provider manages servers, so you don’t have to.
How does serverless handle changes in user demand?
✗ Incorrect
Serverless automatically adjusts resources to match demand.
Which AWS service is commonly used for serverless computing?
✗ Incorrect
AWS Lambda runs code without managing servers, making it a key serverless service.
Why can serverless reduce cloud costs?
✗ Incorrect
Serverless charges only for the actual execution time of your code.
What is a key benefit of serverless architecture?
✗ Incorrect
Serverless lets you focus on writing code while the cloud handles servers.
Explain why serverless architecture matters for developers and businesses.
Think about how it changes what you need to do and pay for.
You got /4 concepts.
Describe how AWS Lambda fits into serverless architecture.
Consider what happens when an event triggers your code.
You got /4 concepts.