Which action can a person perform in Amazon CloudFront?
Provision resources by using programming languages or a text file.
Provision an isolated section of the AWS Cloud to launch resources in a virtual network that a person defines.
Run infrastructure in a hybrid cloud approach.
Deliver content to customers through a global network of edge locations.
The correct answer and explanation is :
The correct action that a person can perform in Amazon CloudFront is:
Deliver content to customers through a global network of edge locations.
Explanation:
Amazon CloudFront is a Content Delivery Network (CDN) service provided by AWS (Amazon Web Services). It is designed to deliver data, videos, applications, and APIs to customers globally with low latency, high transfer speeds, and excellent performance. CloudFront achieves this by using a network of edge locations around the world.
How CloudFront works:
- Global Network of Edge Locations: CloudFront has a vast network of servers (called edge locations) spread across the globe. When a user makes a request for content, CloudFront routes the request to the nearest edge location. This helps in reducing latency and improving the speed of delivery.
- Caching Content: CloudFront caches content at edge locations. This means when content (such as a video or a webpage) is requested for the first time, CloudFront retrieves it from the origin server. Subsequent requests for the same content are served from the cache at the nearest edge location, ensuring faster delivery and reducing the load on the origin server.
- Improving User Experience: By using edge locations strategically placed in various regions, CloudFront minimizes delays and provides a better experience for users by delivering content quickly and efficiently.
- Dynamic and Static Content Delivery: CloudFront supports both static (e.g., images, videos, HTML files) and dynamic content (e.g., personalized data, API responses). This makes it versatile for different types of web applications.
Why Other Options Are Incorrect:
- Provision resources by using programming languages or a text file: This action is related to services like AWS CloudFormation, not CloudFront.
- Provision an isolated section of the AWS Cloud: This refers to Amazon VPC (Virtual Private Cloud), not CloudFront.
- Run infrastructure in a hybrid cloud approach: This is related to hybrid cloud architectures, which could use services like AWS Direct Connect or AWS Outposts, not specifically CloudFront.
