Learn how to enhance global e-commerce performance using AWS services. Discover why Amazon CloudFront is the best solution for caching web content and improving website speed and scalability.
Question
A company wants to improve the global performance of its web-based e-commerce service. What should the company do to meet this requirement?
A. Change the S3 storage class to S3 Intelligent-Tiering.
B. Implement an Amazon CloudFront distribution to cache web server content.
C. Use Amazon API Gateway for the web service.
D. Migrate the website e-commerce servers to Amazon EC2 with enhanced networking.
Answer
B. Implement an Amazon CloudFront distribution to cache web server content.
Explanation
Amazon CloudFront is a content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency and high transfer speeds.
To improve the global performance of a web-based e-commerce service, the company needs a solution that minimizes latency, enhances content delivery speed, and scales efficiently to handle traffic spikes. Among the given options, Amazon CloudFront is the most suitable choice for achieving these goals. Here’s why:
Why Amazon CloudFront?
Amazon CloudFront is a Content Delivery Network (CDN) designed to deliver web content (static and dynamic) with low latency and high transfer speeds by caching it at AWS edge locations worldwide.
- Global Reach: CloudFront leverages a vast network of edge locations distributed globally, ensuring that users access content from the nearest server, reducing latency.
- Improved Performance: By caching web server content closer to end-users, CloudFront accelerates page load times, which is critical for e-commerce platforms where speed directly impacts user experience and conversion rates.
- Scalability: It automatically scales to handle sudden traffic spikes, ensuring consistent performance even during peak shopping seasons.
- Security Features: CloudFront integrates with AWS Shield and WAF (Web Application Firewall) to protect against DDoS attacks and other threats, enhancing platform reliability.
Why Not the Other Options?
A. Change the S3 storage class to S3 Intelligent-Tiering: While S3 Intelligent-Tiering optimizes storage costs by automatically moving data between access tiers, it does not directly enhance global performance or reduce latency for web-based services.
C. Use Amazon API Gateway for the web service: Amazon API Gateway is excellent for managing APIs in microservice architectures but does not address global content delivery or latency reduction for static or dynamic web content.
D. Migrate the website e-commerce servers to Amazon EC2 with enhanced networking: Enhanced networking on EC2 improves network performance within a specific region but does not address global latency issues or provide caching capabilities for faster content delivery.
Implementing an Amazon CloudFront distribution is the optimal solution for improving global e-commerce performance. It ensures low latency, high availability, and scalability while enhancing security—key factors for delivering a seamless user experience on a global scale.
Amazon AWS Certified Cloud Practitioner CLF-C02 certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the Amazon AWS Certified Cloud Practitioner CLF-C02 exam and earn Amazon AWS Certified Cloud Practitioner CLF-C02 certification.