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Prepare and test your skills

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A retail company is developing a lightweight backend process that triggers only when customers upload receipt images. The application experiences unpredictable traffic spikes during promotional events, as well as extended periods with zero incoming requests.
The development team needs an architecture that satisfies the following requirements:
Which cloud computing model best meets these requirements?
Serverless computing is a cloud execution model where the cloud service provider dynamically manages the provisioning, scaling, and maintenance of the underlying physical and virtual servers. Developers can focus solely on writing and deploying application code without managing the infrastructure required to run it.
For workloads with sporadic or unpredictable traffic patterns, serverless computing eliminates over-provisioning costs and operational complexity, making it the ideal architectural model.
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