Serverless functions automatically activate when files are uploaded to cloud storage. These functions can scan for malware, resize images, extract metadata, or convert formats. Each step runs independently and scales as needed. There’s no need for background servers constantly watching for uploads. This event-driven flow makes file handling fast and reliable.
File processing becomes automated and scalable without manual intervention. Errors are isolated per event.
This enables efficient media platforms, document systems, and backup workflows.
File uploads can automatically trigger serverless processing pipelines.
[Microsoft Learn, learn.microsoft.com]