Serverless Architecture: Pros, Cons, and Use Cases

What is Serverless?

Serverless doesn't mean there are no servers; it means you don't manage them. You deploy code, and the cloud provider handles provisioning, scaling, and execution.

The Pros

Auto-scaling: Scales instantly from 0 to 10,000 requests per second.

Pay-per-use: You only pay for the exact compute time your code runs.

The Cons

Cold Starts: If a function hasn't been used recently, it takes a moment to spin up, adding latency.

Vendor Lock-in: Serverless code is often deeply tied to specific cloud providers (like AWS DynamoDB or S3).

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Serverless Architecture: Pros, Cons, and Use Cases

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