Part 4/13:
The speaker illustrated the critical role of cloud features such as auto-scaling — dynamically adjusting resources based on demand. For instance, during high-traffic periods like Diwali sales or weekend peaks for streaming services, cloud infrastructures can handle sudden surges without crashing, thereby enhancing user experience and preventing revenue loss.
Cost efficiency is another focal point, achieved through pay-as-you-go models, reserved instances, and spot instances that allow organizations to optimize resource usage and reduce waste. This flexibility enables companies of all sizes, from startups to large enterprises, to deploy infrastructure when needed and scale down during quieter periods.